diff --git a/README.md b/README.md
index b18e034..9ad77eb 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Complete JavaScript & Node.js SDK for BitMart REST APIs & WebSockets:
 
 - Issues? Check the [issues tab](https://github.com/tiagosiebler/bitmart-api/issues).
 - Discuss & collaborate with other node devs? Join our [Node.js Algo Traders](https://t.me/nodetraders) engineering community on telegram.
+- Follow our announcement channel for real-time updates on [X/Twitter](https://x.com/QuantSDKs)
 
 ## Usage
 
diff --git a/examples/apidoc/FuturesClientV2/cancelAllFuturesOrders.js b/examples/apidoc/FuturesClientV2/cancelAllFuturesOrders.js
index b6a14c0..e814850 100644
--- a/examples/apidoc/FuturesClientV2/cancelAllFuturesOrders.js
+++ b/examples/apidoc/FuturesClientV2/cancelAllFuturesOrders.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.cancelAllFuturesOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/cancelFuturesOrder.js b/examples/apidoc/FuturesClientV2/cancelFuturesOrder.js
index ef58326..8b574fd 100644
--- a/examples/apidoc/FuturesClientV2/cancelFuturesOrder.js
+++ b/examples/apidoc/FuturesClientV2/cancelFuturesOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.cancelFuturesOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/cancelFuturesPlanOrder.js b/examples/apidoc/FuturesClientV2/cancelFuturesPlanOrder.js
index cabb6d8..4d92b60 100644
--- a/examples/apidoc/FuturesClientV2/cancelFuturesPlanOrder.js
+++ b/examples/apidoc/FuturesClientV2/cancelFuturesPlanOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.cancelFuturesPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountAssets.js b/examples/apidoc/FuturesClientV2/getFuturesAccountAssets.js
index 024d27c..b87ee9f 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountAssets.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountAssets.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/assets-detail
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountAssets(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountOpenOrders.js b/examples/apidoc/FuturesClientV2/getFuturesAccountOpenOrders.js
index 006899e..0c800cd 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountOpenOrders.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountOpenOrders.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/get-open-orders
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountOpenOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountOrder.js b/examples/apidoc/FuturesClientV2/getFuturesAccountOrder.js
index cccc883..cba5412 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountOrder.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/order
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountOrderHistory.js b/examples/apidoc/FuturesClientV2/getFuturesAccountOrderHistory.js
index 3e04aa8..78d6462 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountOrderHistory.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountOrderHistory.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/order-history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountOrderHistory(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountPlanOrders.js b/examples/apidoc/FuturesClientV2/getFuturesAccountPlanOrders.js
index c19455c..217f8dc 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountPlanOrders.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountPlanOrders.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/current-plan-order
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountPlanOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountPositions.js b/examples/apidoc/FuturesClientV2/getFuturesAccountPositions.js
index 404f4bb..b999b08 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountPositions.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountPositions.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/position
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountPositions(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAccountTrades.js b/examples/apidoc/FuturesClientV2/getFuturesAccountTrades.js
index bf82cbd..fe02499 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAccountTrades.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAccountTrades.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/trades
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAccountTrades(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAffiliateRebates.js b/examples/apidoc/FuturesClientV2/getFuturesAffiliateRebates.js
index 099125d..6f7db34 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAffiliateRebates.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAffiliateRebates.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/affiliate/rebate-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAffiliateRebates(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesAffiliateTrades.js b/examples/apidoc/FuturesClientV2/getFuturesAffiliateTrades.js
index 59e6e88..c476354 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesAffiliateTrades.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesAffiliateTrades.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/affiliate/trade-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesAffiliateTrades(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesContractDepth.js b/examples/apidoc/FuturesClientV2/getFuturesContractDepth.js
index 2ec9d05..c6ba319 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesContractDepth.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesContractDepth.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/depth
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesContractDepth(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesContractDetails.js b/examples/apidoc/FuturesClientV2/getFuturesContractDetails.js
index d29cf8f..6027864 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesContractDetails.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesContractDetails.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/details
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesContractDetails(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesFundingRate.js b/examples/apidoc/FuturesClientV2/getFuturesFundingRate.js
index 7f808c0..d22a9b0 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesFundingRate.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesFundingRate.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/funding-rate
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesFundingRate(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesKlines.js b/examples/apidoc/FuturesClientV2/getFuturesKlines.js
index 35546b7..e75fd2c 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesKlines.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesKlines.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/kline
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesKlines(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesOpenInterest.js b/examples/apidoc/FuturesClientV2/getFuturesOpenInterest.js
index 83a0b39..f207377 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesOpenInterest.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesOpenInterest.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/open-interest
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesOpenInterest(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesSubTransferHistory.js b/examples/apidoc/FuturesClientV2/getFuturesSubTransferHistory.js
index 6607a53..5d32080 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesSubTransferHistory.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesSubTransferHistory.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/v1/transfer-history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesSubTransferHistory(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesSubTransfers.js b/examples/apidoc/FuturesClientV2/getFuturesSubTransfers.js
index d1e20ad..a3fc8a5 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesSubTransfers.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesSubTransfers.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/transfer-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesSubTransfers(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesSubWallet.js b/examples/apidoc/FuturesClientV2/getFuturesSubWallet.js
index 4d4b303..de2e176 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesSubWallet.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesSubWallet.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/wallet
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesSubWallet(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getFuturesTransfers.js b/examples/apidoc/FuturesClientV2/getFuturesTransfers.js
index a24058f..a806720 100644
--- a/examples/apidoc/FuturesClientV2/getFuturesTransfers.js
+++ b/examples/apidoc/FuturesClientV2/getFuturesTransfers.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/transfer-contract-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getFuturesTransfers(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getPositionRiskDetails.js b/examples/apidoc/FuturesClientV2/getPositionRiskDetails.js
index 573804a..b0964d7 100644
--- a/examples/apidoc/FuturesClientV2/getPositionRiskDetails.js
+++ b/examples/apidoc/FuturesClientV2/getPositionRiskDetails.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/position-risk
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getPositionRiskDetails(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getSystemStatus.js b/examples/apidoc/FuturesClientV2/getSystemStatus.js
index f4f15af..3ad1029 100644
--- a/examples/apidoc/FuturesClientV2/getSystemStatus.js
+++ b/examples/apidoc/FuturesClientV2/getSystemStatus.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: system/service
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getSystemStatus(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/getSystemTime.js b/examples/apidoc/FuturesClientV2/getSystemTime.js
index 9a29cb6..01dffc0 100644
--- a/examples/apidoc/FuturesClientV2/getSystemTime.js
+++ b/examples/apidoc/FuturesClientV2/getSystemTime.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: system/time
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.getSystemTime(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/setFuturesLeverage.js b/examples/apidoc/FuturesClientV2/setFuturesLeverage.js
index 98cf999..c8216e9 100644
--- a/examples/apidoc/FuturesClientV2/setFuturesLeverage.js
+++ b/examples/apidoc/FuturesClientV2/setFuturesLeverage.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-leverage
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.setFuturesLeverage(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesMainToSubTransferFromMain.js b/examples/apidoc/FuturesClientV2/submitFuturesMainToSubTransferFromMain.js
index 0cf18f6..53d61e1 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesMainToSubTransferFromMain.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesMainToSubTransferFromMain.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/main-to-sub
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesMainToSubTransferFromMain(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesOrder.js b/examples/apidoc/FuturesClientV2/submitFuturesOrder.js
index 40a14cf..5ca62ac 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesOrder.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesPlanOrder.js b/examples/apidoc/FuturesClientV2/submitFuturesPlanOrder.js
index 7179d7d..fb300dd 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesPlanOrder.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesPlanOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesSubToMainSubFromSub.js b/examples/apidoc/FuturesClientV2/submitFuturesSubToMainSubFromSub.js
index 2f4a64b..be546fa 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesSubToMainSubFromSub.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesSubToMainSubFromSub.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/sub/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesSubToMainSubFromSub(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesSubToMainTransferFromMain.js b/examples/apidoc/FuturesClientV2/submitFuturesSubToMainTransferFromMain.js
index 7740088..36a71bb 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesSubToMainTransferFromMain.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesSubToMainTransferFromMain.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesSubToMainTransferFromMain(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesTPSLOrder.js b/examples/apidoc/FuturesClientV2/submitFuturesTPSLOrder.js
index 3e40f3c..814e895 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesTPSLOrder.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesTPSLOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-tp-sl-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesTPSLOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/submitFuturesTransfer.js b/examples/apidoc/FuturesClientV2/submitFuturesTransfer.js
index 793f03a..78ef789 100644
--- a/examples/apidoc/FuturesClientV2/submitFuturesTransfer.js
+++ b/examples/apidoc/FuturesClientV2/submitFuturesTransfer.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/transfer-contract
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.submitFuturesTransfer(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/updateFuturesPlanOrder.js b/examples/apidoc/FuturesClientV2/updateFuturesPlanOrder.js
index 17d41f6..a946d6d 100644
--- a/examples/apidoc/FuturesClientV2/updateFuturesPlanOrder.js
+++ b/examples/apidoc/FuturesClientV2/updateFuturesPlanOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/modify-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.updateFuturesPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/updateFuturesPresetPlanOrder.js b/examples/apidoc/FuturesClientV2/updateFuturesPresetPlanOrder.js
index b2e135f..ae66cae 100644
--- a/examples/apidoc/FuturesClientV2/updateFuturesPresetPlanOrder.js
+++ b/examples/apidoc/FuturesClientV2/updateFuturesPresetPlanOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/modify-preset-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.updateFuturesPresetPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/FuturesClientV2/updateFuturesTPSLOrder.js b/examples/apidoc/FuturesClientV2/updateFuturesTPSLOrder.js
index ffac808..d34deeb 100644
--- a/examples/apidoc/FuturesClientV2/updateFuturesTPSLOrder.js
+++ b/examples/apidoc/FuturesClientV2/updateFuturesTPSLOrder.js
@@ -1,5 +1,7 @@
 const { FuturesClientV2 } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/modify-tp-sl-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new FuturesClientV2({
 });
 
 client.updateFuturesTPSLOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelAllFuturesOrders.js b/examples/apidoc/RestClient/cancelAllFuturesOrders.js
index 0ed0e27..fc0d5aa 100644
--- a/examples/apidoc/RestClient/cancelAllFuturesOrders.js
+++ b/examples/apidoc/RestClient/cancelAllFuturesOrders.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelAllFuturesOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelAllSpotOrders.js b/examples/apidoc/RestClient/cancelAllSpotOrders.js
index a640bed..1315cc4 100644
--- a/examples/apidoc/RestClient/cancelAllSpotOrders.js
+++ b/examples/apidoc/RestClient/cancelAllSpotOrders.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/cancel_all
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelAllSpotOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelFuturesOrder.js b/examples/apidoc/RestClient/cancelFuturesOrder.js
index d8b7d9b..265282a 100644
--- a/examples/apidoc/RestClient/cancelFuturesOrder.js
+++ b/examples/apidoc/RestClient/cancelFuturesOrder.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelFuturesOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelFuturesPlanOrder.js b/examples/apidoc/RestClient/cancelFuturesPlanOrder.js
index c3fdf23..879cf42 100644
--- a/examples/apidoc/RestClient/cancelFuturesPlanOrder.js
+++ b/examples/apidoc/RestClient/cancelFuturesPlanOrder.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/cancel-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelFuturesPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelSpotBatchOrdersV4.js b/examples/apidoc/RestClient/cancelSpotBatchOrdersV4.js
index 6c8a16e..3eba6a2 100644
--- a/examples/apidoc/RestClient/cancelSpotBatchOrdersV4.js
+++ b/examples/apidoc/RestClient/cancelSpotBatchOrdersV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/cancel_orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelSpotBatchOrdersV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelSpotOrderV3.js b/examples/apidoc/RestClient/cancelSpotOrderV3.js
index c506321..f29a006 100644
--- a/examples/apidoc/RestClient/cancelSpotOrderV3.js
+++ b/examples/apidoc/RestClient/cancelSpotOrderV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v3/cancel_order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelSpotOrderV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/cancelSpotOrdersV1.js b/examples/apidoc/RestClient/cancelSpotOrdersV1.js
index 74f4457..b3cf637 100644
--- a/examples/apidoc/RestClient/cancelSpotOrdersV1.js
+++ b/examples/apidoc/RestClient/cancelSpotOrdersV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/cancel_orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.cancelSpotOrdersV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getAccountBalancesV1.js b/examples/apidoc/RestClient/getAccountBalancesV1.js
index 6976921..740772f 100644
--- a/examples/apidoc/RestClient/getAccountBalancesV1.js
+++ b/examples/apidoc/RestClient/getAccountBalancesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/wallet
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getAccountBalancesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getAccountCurrenciesV1.js b/examples/apidoc/RestClient/getAccountCurrenciesV1.js
index 362be86..65bfb90 100644
--- a/examples/apidoc/RestClient/getAccountCurrenciesV1.js
+++ b/examples/apidoc/RestClient/getAccountCurrenciesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/currencies
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getAccountCurrenciesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getAccountDepositAddressV1.js b/examples/apidoc/RestClient/getAccountDepositAddressV1.js
index f3e4412..76bb29b 100644
--- a/examples/apidoc/RestClient/getAccountDepositAddressV1.js
+++ b/examples/apidoc/RestClient/getAccountDepositAddressV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/deposit/address
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getAccountDepositAddressV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getAccountSubTransfersV1.js b/examples/apidoc/RestClient/getAccountSubTransfersV1.js
index 88bea9e..81091db 100644
--- a/examples/apidoc/RestClient/getAccountSubTransfersV1.js
+++ b/examples/apidoc/RestClient/getAccountSubTransfersV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/v1/transfer-history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getAccountSubTransfersV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getAccountWithdrawQuotaV1.js b/examples/apidoc/RestClient/getAccountWithdrawQuotaV1.js
index 98b5518..e5ba5f8 100644
--- a/examples/apidoc/RestClient/getAccountWithdrawQuotaV1.js
+++ b/examples/apidoc/RestClient/getAccountWithdrawQuotaV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/withdraw/charge
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getAccountWithdrawQuotaV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getActualSpotTradeFeeRateV1.js b/examples/apidoc/RestClient/getActualSpotTradeFeeRateV1.js
index dc86e9e..655417b 100644
--- a/examples/apidoc/RestClient/getActualSpotTradeFeeRateV1.js
+++ b/examples/apidoc/RestClient/getActualSpotTradeFeeRateV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/trade_fee
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getActualSpotTradeFeeRateV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getBasicSpotFeeRateV1.js b/examples/apidoc/RestClient/getBasicSpotFeeRateV1.js
index 35527c8..db78339 100644
--- a/examples/apidoc/RestClient/getBasicSpotFeeRateV1.js
+++ b/examples/apidoc/RestClient/getBasicSpotFeeRateV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/user_fee
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getBasicSpotFeeRateV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getBrokerRebate.js b/examples/apidoc/RestClient/getBrokerRebate.js
index ca91d49..1405431 100644
--- a/examples/apidoc/RestClient/getBrokerRebate.js
+++ b/examples/apidoc/RestClient/getBrokerRebate.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/broker/rebate
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getBrokerRebate(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getDepositWithdrawDetailV1.js b/examples/apidoc/RestClient/getDepositWithdrawDetailV1.js
index 77ccfb9..b526237 100644
--- a/examples/apidoc/RestClient/getDepositWithdrawDetailV1.js
+++ b/examples/apidoc/RestClient/getDepositWithdrawDetailV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/deposit-withdraw/detail
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getDepositWithdrawDetailV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getDepositWithdrawHistoryV2.js b/examples/apidoc/RestClient/getDepositWithdrawHistoryV2.js
index c1a6223..ee46d1b 100644
--- a/examples/apidoc/RestClient/getDepositWithdrawHistoryV2.js
+++ b/examples/apidoc/RestClient/getDepositWithdrawHistoryV2.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v2/deposit-withdraw/history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getDepositWithdrawHistoryV2(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountAssets.js b/examples/apidoc/RestClient/getFuturesAccountAssets.js
index f757a08..7c10e22 100644
--- a/examples/apidoc/RestClient/getFuturesAccountAssets.js
+++ b/examples/apidoc/RestClient/getFuturesAccountAssets.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/assets-detail
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountAssets(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountOpenOrders.js b/examples/apidoc/RestClient/getFuturesAccountOpenOrders.js
index f270d03..80ab34a 100644
--- a/examples/apidoc/RestClient/getFuturesAccountOpenOrders.js
+++ b/examples/apidoc/RestClient/getFuturesAccountOpenOrders.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/get-open-orders
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountOpenOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountOrder.js b/examples/apidoc/RestClient/getFuturesAccountOrder.js
index 2cb7f83..6cc23f4 100644
--- a/examples/apidoc/RestClient/getFuturesAccountOrder.js
+++ b/examples/apidoc/RestClient/getFuturesAccountOrder.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/order
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountOrderHistory.js b/examples/apidoc/RestClient/getFuturesAccountOrderHistory.js
index 14ac142..c4e8ec2 100644
--- a/examples/apidoc/RestClient/getFuturesAccountOrderHistory.js
+++ b/examples/apidoc/RestClient/getFuturesAccountOrderHistory.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/order-history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountOrderHistory(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountPlanOrders.js b/examples/apidoc/RestClient/getFuturesAccountPlanOrders.js
index 2257974..63cd558 100644
--- a/examples/apidoc/RestClient/getFuturesAccountPlanOrders.js
+++ b/examples/apidoc/RestClient/getFuturesAccountPlanOrders.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/current-plan-order
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountPlanOrders(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountPositions.js b/examples/apidoc/RestClient/getFuturesAccountPositions.js
index 322a1e1..b336e9b 100644
--- a/examples/apidoc/RestClient/getFuturesAccountPositions.js
+++ b/examples/apidoc/RestClient/getFuturesAccountPositions.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/position
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountPositions(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAccountTrades.js b/examples/apidoc/RestClient/getFuturesAccountTrades.js
index 0acd0bc..757c2ae 100644
--- a/examples/apidoc/RestClient/getFuturesAccountTrades.js
+++ b/examples/apidoc/RestClient/getFuturesAccountTrades.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/trades
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAccountTrades(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAffiliateRebates.js b/examples/apidoc/RestClient/getFuturesAffiliateRebates.js
index b871f12..9a1a14b 100644
--- a/examples/apidoc/RestClient/getFuturesAffiliateRebates.js
+++ b/examples/apidoc/RestClient/getFuturesAffiliateRebates.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/affiliate/rebate-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAffiliateRebates(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesAffiliateTrades.js b/examples/apidoc/RestClient/getFuturesAffiliateTrades.js
index 76e0f1a..571c13f 100644
--- a/examples/apidoc/RestClient/getFuturesAffiliateTrades.js
+++ b/examples/apidoc/RestClient/getFuturesAffiliateTrades.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/affiliate/trade-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesAffiliateTrades(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesContractDepth.js b/examples/apidoc/RestClient/getFuturesContractDepth.js
index ed4f200..f0915b8 100644
--- a/examples/apidoc/RestClient/getFuturesContractDepth.js
+++ b/examples/apidoc/RestClient/getFuturesContractDepth.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/depth
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesContractDepth(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesContractDetails.js b/examples/apidoc/RestClient/getFuturesContractDetails.js
index 0bbbc6f..9dfba2b 100644
--- a/examples/apidoc/RestClient/getFuturesContractDetails.js
+++ b/examples/apidoc/RestClient/getFuturesContractDetails.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/details
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesContractDetails(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesFundingRate.js b/examples/apidoc/RestClient/getFuturesFundingRate.js
index 38d75e4..07690cc 100644
--- a/examples/apidoc/RestClient/getFuturesFundingRate.js
+++ b/examples/apidoc/RestClient/getFuturesFundingRate.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/funding-rate
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesFundingRate(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesKlines.js b/examples/apidoc/RestClient/getFuturesKlines.js
index 105c24a..2433ef7 100644
--- a/examples/apidoc/RestClient/getFuturesKlines.js
+++ b/examples/apidoc/RestClient/getFuturesKlines.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/kline
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesKlines(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesOpenInterest.js b/examples/apidoc/RestClient/getFuturesOpenInterest.js
index 2140df7..4086f9b 100644
--- a/examples/apidoc/RestClient/getFuturesOpenInterest.js
+++ b/examples/apidoc/RestClient/getFuturesOpenInterest.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/public/open-interest
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesOpenInterest(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesSubTransferHistory.js b/examples/apidoc/RestClient/getFuturesSubTransferHistory.js
index cd87c94..0e2126d 100644
--- a/examples/apidoc/RestClient/getFuturesSubTransferHistory.js
+++ b/examples/apidoc/RestClient/getFuturesSubTransferHistory.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/v1/transfer-history
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesSubTransferHistory(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesSubTransfers.js b/examples/apidoc/RestClient/getFuturesSubTransfers.js
index 35bb5b1..d1ba9e4 100644
--- a/examples/apidoc/RestClient/getFuturesSubTransfers.js
+++ b/examples/apidoc/RestClient/getFuturesSubTransfers.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/transfer-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesSubTransfers(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesSubWallet.js b/examples/apidoc/RestClient/getFuturesSubWallet.js
index 1d0ebab..cf24741 100644
--- a/examples/apidoc/RestClient/getFuturesSubWallet.js
+++ b/examples/apidoc/RestClient/getFuturesSubWallet.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/wallet
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesSubWallet(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getFuturesTransfers.js b/examples/apidoc/RestClient/getFuturesTransfers.js
index adcb89b..0a5e27f 100644
--- a/examples/apidoc/RestClient/getFuturesTransfers.js
+++ b/examples/apidoc/RestClient/getFuturesTransfers.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/transfer-contract-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getFuturesTransfers(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getMarginAccountDetailsV1.js b/examples/apidoc/RestClient/getMarginAccountDetailsV1.js
index e265ccc..42834fb 100644
--- a/examples/apidoc/RestClient/getMarginAccountDetailsV1.js
+++ b/examples/apidoc/RestClient/getMarginAccountDetailsV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/account
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getMarginAccountDetailsV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getMarginBorrowRecordV1.js b/examples/apidoc/RestClient/getMarginBorrowRecordV1.js
index 2953018..a24bad9 100644
--- a/examples/apidoc/RestClient/getMarginBorrowRecordV1.js
+++ b/examples/apidoc/RestClient/getMarginBorrowRecordV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/borrow_record
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getMarginBorrowRecordV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getMarginBorrowingRatesV1.js b/examples/apidoc/RestClient/getMarginBorrowingRatesV1.js
index bb82677..388a12b 100644
--- a/examples/apidoc/RestClient/getMarginBorrowingRatesV1.js
+++ b/examples/apidoc/RestClient/getMarginBorrowingRatesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/pairs
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getMarginBorrowingRatesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getMarginRepayRecordV1.js b/examples/apidoc/RestClient/getMarginRepayRecordV1.js
index 9d72d09..911c141 100644
--- a/examples/apidoc/RestClient/getMarginRepayRecordV1.js
+++ b/examples/apidoc/RestClient/getMarginRepayRecordV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/repay_record
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getMarginRepayRecordV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getPositionRiskDetails.js b/examples/apidoc/RestClient/getPositionRiskDetails.js
index 3e0ae55..dda6b8e 100644
--- a/examples/apidoc/RestClient/getPositionRiskDetails.js
+++ b/examples/apidoc/RestClient/getPositionRiskDetails.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/position-risk
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getPositionRiskDetails(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotAccountOrderTradesV4.js b/examples/apidoc/RestClient/getSpotAccountOrderTradesV4.js
index cde816d..9c395c3 100644
--- a/examples/apidoc/RestClient/getSpotAccountOrderTradesV4.js
+++ b/examples/apidoc/RestClient/getSpotAccountOrderTradesV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/order-trades
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotAccountOrderTradesV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotAccountTradesV4.js b/examples/apidoc/RestClient/getSpotAccountTradesV4.js
index 486c10b..5b3279b 100644
--- a/examples/apidoc/RestClient/getSpotAccountTradesV4.js
+++ b/examples/apidoc/RestClient/getSpotAccountTradesV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/trades
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotAccountTradesV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotCurrenciesV1.js b/examples/apidoc/RestClient/getSpotCurrenciesV1.js
index 655ce94..8cace25 100644
--- a/examples/apidoc/RestClient/getSpotCurrenciesV1.js
+++ b/examples/apidoc/RestClient/getSpotCurrenciesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/currencies
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotCurrenciesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotHistoricOrdersV4.js b/examples/apidoc/RestClient/getSpotHistoricOrdersV4.js
index 28100b0..750e378 100644
--- a/examples/apidoc/RestClient/getSpotHistoricOrdersV4.js
+++ b/examples/apidoc/RestClient/getSpotHistoricOrdersV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/history-orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotHistoricOrdersV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotHistoryKlineV3.js b/examples/apidoc/RestClient/getSpotHistoryKlineV3.js
index 1491f29..22f2590 100644
--- a/examples/apidoc/RestClient/getSpotHistoryKlineV3.js
+++ b/examples/apidoc/RestClient/getSpotHistoryKlineV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/klines
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotHistoryKlineV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotKLineStepsV1.js b/examples/apidoc/RestClient/getSpotKLineStepsV1.js
index 68df351..b6937ab 100644
--- a/examples/apidoc/RestClient/getSpotKLineStepsV1.js
+++ b/examples/apidoc/RestClient/getSpotKLineStepsV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/steps
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotKLineStepsV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotKlinesV1.js b/examples/apidoc/RestClient/getSpotKlinesV1.js
index 3a38aaf..67fc367 100644
--- a/examples/apidoc/RestClient/getSpotKlinesV1.js
+++ b/examples/apidoc/RestClient/getSpotKlinesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/symbols/kline
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotKlinesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotLatestKlineV3.js b/examples/apidoc/RestClient/getSpotLatestKlineV3.js
index 4985982..8a7bc87 100644
--- a/examples/apidoc/RestClient/getSpotLatestKlineV3.js
+++ b/examples/apidoc/RestClient/getSpotLatestKlineV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/lite-klines
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotLatestKlineV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotOpenOrdersV4.js b/examples/apidoc/RestClient/getSpotOpenOrdersV4.js
index 81481fa..0b5c1b0 100644
--- a/examples/apidoc/RestClient/getSpotOpenOrdersV4.js
+++ b/examples/apidoc/RestClient/getSpotOpenOrdersV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/open-orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotOpenOrdersV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotOrderBookDepthV1.js b/examples/apidoc/RestClient/getSpotOrderBookDepthV1.js
index 5ae7fd5..f657f60 100644
--- a/examples/apidoc/RestClient/getSpotOrderBookDepthV1.js
+++ b/examples/apidoc/RestClient/getSpotOrderBookDepthV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/symbols/book
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotOrderBookDepthV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotOrderBookDepthV3.js b/examples/apidoc/RestClient/getSpotOrderBookDepthV3.js
index 5bc8a6d..8abf653 100644
--- a/examples/apidoc/RestClient/getSpotOrderBookDepthV3.js
+++ b/examples/apidoc/RestClient/getSpotOrderBookDepthV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/books
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotOrderBookDepthV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotOrderByClientOrderIdV4.js b/examples/apidoc/RestClient/getSpotOrderByClientOrderIdV4.js
index 0f1d178..16210a7 100644
--- a/examples/apidoc/RestClient/getSpotOrderByClientOrderIdV4.js
+++ b/examples/apidoc/RestClient/getSpotOrderByClientOrderIdV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/client-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotOrderByClientOrderIdV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotOrderByIdV4.js b/examples/apidoc/RestClient/getSpotOrderByIdV4.js
index 912cc20..1a78559 100644
--- a/examples/apidoc/RestClient/getSpotOrderByIdV4.js
+++ b/examples/apidoc/RestClient/getSpotOrderByIdV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/query/order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotOrderByIdV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotRecentTrades.js b/examples/apidoc/RestClient/getSpotRecentTrades.js
index d1130ff..1c2bc61 100644
--- a/examples/apidoc/RestClient/getSpotRecentTrades.js
+++ b/examples/apidoc/RestClient/getSpotRecentTrades.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/trades
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotRecentTrades(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTickerV1.js b/examples/apidoc/RestClient/getSpotTickerV1.js
index 31caf0f..3303f5f 100644
--- a/examples/apidoc/RestClient/getSpotTickerV1.js
+++ b/examples/apidoc/RestClient/getSpotTickerV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/ticker_detail
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTickerV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTickerV3.js b/examples/apidoc/RestClient/getSpotTickerV3.js
index 58b8b86..daf1b66 100644
--- a/examples/apidoc/RestClient/getSpotTickerV3.js
+++ b/examples/apidoc/RestClient/getSpotTickerV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/ticker
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTickerV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTickersV2.js b/examples/apidoc/RestClient/getSpotTickersV2.js
index ffaede7..0db13cb 100644
--- a/examples/apidoc/RestClient/getSpotTickersV2.js
+++ b/examples/apidoc/RestClient/getSpotTickersV2.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v2/ticker
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTickersV2(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTickersV3.js b/examples/apidoc/RestClient/getSpotTickersV3.js
index 40992c0..cc0e69f 100644
--- a/examples/apidoc/RestClient/getSpotTickersV3.js
+++ b/examples/apidoc/RestClient/getSpotTickersV3.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/quotation/v3/tickers
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTickersV3(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTradingPairDetailsV1.js b/examples/apidoc/RestClient/getSpotTradingPairDetailsV1.js
index abac551..0eda3c0 100644
--- a/examples/apidoc/RestClient/getSpotTradingPairDetailsV1.js
+++ b/examples/apidoc/RestClient/getSpotTradingPairDetailsV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/symbols/details
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTradingPairDetailsV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotTradingPairsV1.js b/examples/apidoc/RestClient/getSpotTradingPairsV1.js
index 43b52c3..f8c4991 100644
--- a/examples/apidoc/RestClient/getSpotTradingPairsV1.js
+++ b/examples/apidoc/RestClient/getSpotTradingPairsV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/symbols
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotTradingPairsV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSpotWalletBalanceV1.js b/examples/apidoc/RestClient/getSpotWalletBalanceV1.js
index bd81bd8..ba416fc 100644
--- a/examples/apidoc/RestClient/getSpotWalletBalanceV1.js
+++ b/examples/apidoc/RestClient/getSpotWalletBalanceV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/wallet
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSpotWalletBalanceV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSubAccountsV1.js b/examples/apidoc/RestClient/getSubAccountsV1.js
index 3c84b33..1d4cc77 100644
--- a/examples/apidoc/RestClient/getSubAccountsV1.js
+++ b/examples/apidoc/RestClient/getSubAccountsV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/subaccount-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSubAccountsV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSubSpotWalletBalancesV1.js b/examples/apidoc/RestClient/getSubSpotWalletBalancesV1.js
index 200e633..273d43f 100644
--- a/examples/apidoc/RestClient/getSubSpotWalletBalancesV1.js
+++ b/examples/apidoc/RestClient/getSubSpotWalletBalancesV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/wallet
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSubSpotWalletBalancesV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSubTransfersV1.js b/examples/apidoc/RestClient/getSubTransfersV1.js
index 140fbfe..1a9dcc7 100644
--- a/examples/apidoc/RestClient/getSubTransfersV1.js
+++ b/examples/apidoc/RestClient/getSubTransfersV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/transfer-list
   // METHOD: GET
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSubTransfersV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSystemStatus.js b/examples/apidoc/RestClient/getSystemStatus.js
index b0fb0f6..de2c52c 100644
--- a/examples/apidoc/RestClient/getSystemStatus.js
+++ b/examples/apidoc/RestClient/getSystemStatus.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: system/service
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSystemStatus(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/getSystemTime.js b/examples/apidoc/RestClient/getSystemTime.js
index eccca85..7a289e0 100644
--- a/examples/apidoc/RestClient/getSystemTime.js
+++ b/examples/apidoc/RestClient/getSystemTime.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: system/time
   // METHOD: GET
   // PUBLIC: YES
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.getSystemTime(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/marginBorrowV1.js b/examples/apidoc/RestClient/marginBorrowV1.js
index a18f3d5..531da38 100644
--- a/examples/apidoc/RestClient/marginBorrowV1.js
+++ b/examples/apidoc/RestClient/marginBorrowV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/borrow
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.marginBorrowV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/marginRepayV1.js b/examples/apidoc/RestClient/marginRepayV1.js
index 1f46834..d2c2ad4 100644
--- a/examples/apidoc/RestClient/marginRepayV1.js
+++ b/examples/apidoc/RestClient/marginRepayV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/repay
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.marginRepayV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/setFuturesLeverage.js b/examples/apidoc/RestClient/setFuturesLeverage.js
index 8ac4653..72d615a 100644
--- a/examples/apidoc/RestClient/setFuturesLeverage.js
+++ b/examples/apidoc/RestClient/setFuturesLeverage.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-leverage
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.setFuturesLeverage(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesMainToSubTransferFromMain.js b/examples/apidoc/RestClient/submitFuturesMainToSubTransferFromMain.js
index 10296be..1c4d4c1 100644
--- a/examples/apidoc/RestClient/submitFuturesMainToSubTransferFromMain.js
+++ b/examples/apidoc/RestClient/submitFuturesMainToSubTransferFromMain.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/main-to-sub
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesMainToSubTransferFromMain(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesOrder.js b/examples/apidoc/RestClient/submitFuturesOrder.js
index e22eac9..da5a255 100644
--- a/examples/apidoc/RestClient/submitFuturesOrder.js
+++ b/examples/apidoc/RestClient/submitFuturesOrder.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesPlanOrder.js b/examples/apidoc/RestClient/submitFuturesPlanOrder.js
index 1eee1c8..8098067 100644
--- a/examples/apidoc/RestClient/submitFuturesPlanOrder.js
+++ b/examples/apidoc/RestClient/submitFuturesPlanOrder.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: contract/private/submit-plan-order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesPlanOrder(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesSubToMainSubFromSub.js b/examples/apidoc/RestClient/submitFuturesSubToMainSubFromSub.js
index 0a8e69b..a53dd0a 100644
--- a/examples/apidoc/RestClient/submitFuturesSubToMainSubFromSub.js
+++ b/examples/apidoc/RestClient/submitFuturesSubToMainSubFromSub.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/sub/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesSubToMainSubFromSub(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesSubToMainTransferFromMain.js b/examples/apidoc/RestClient/submitFuturesSubToMainTransferFromMain.js
index e9461ea..b90244d 100644
--- a/examples/apidoc/RestClient/submitFuturesSubToMainTransferFromMain.js
+++ b/examples/apidoc/RestClient/submitFuturesSubToMainTransferFromMain.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/contract/sub-account/main/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesSubToMainTransferFromMain(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitFuturesTransfer.js b/examples/apidoc/RestClient/submitFuturesTransfer.js
index 19621c1..8bb1f4e 100644
--- a/examples/apidoc/RestClient/submitFuturesTransfer.js
+++ b/examples/apidoc/RestClient/submitFuturesTransfer.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/transfer-contract
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitFuturesTransfer(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitMainTransferMainToSubV1.js b/examples/apidoc/RestClient/submitMainTransferMainToSubV1.js
index 738673f..e52e56e 100644
--- a/examples/apidoc/RestClient/submitMainTransferMainToSubV1.js
+++ b/examples/apidoc/RestClient/submitMainTransferMainToSubV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/main-to-sub
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitMainTransferMainToSubV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitMainTransferSubToMainV1.js b/examples/apidoc/RestClient/submitMainTransferSubToMainV1.js
index 281587d..4d9ca95 100644
--- a/examples/apidoc/RestClient/submitMainTransferSubToMainV1.js
+++ b/examples/apidoc/RestClient/submitMainTransferSubToMainV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitMainTransferSubToMainV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitMainTransferSubToSubV1.js b/examples/apidoc/RestClient/submitMainTransferSubToSubV1.js
index 6b6cb5a..14b7124 100644
--- a/examples/apidoc/RestClient/submitMainTransferSubToSubV1.js
+++ b/examples/apidoc/RestClient/submitMainTransferSubToSubV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/main/v1/sub-to-sub
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitMainTransferSubToSubV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitMarginAssetTransferV1.js b/examples/apidoc/RestClient/submitMarginAssetTransferV1.js
index c098bc9..f60009c 100644
--- a/examples/apidoc/RestClient/submitMarginAssetTransferV1.js
+++ b/examples/apidoc/RestClient/submitMarginAssetTransferV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/isolated/transfer
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitMarginAssetTransferV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitMarginOrderV1.js b/examples/apidoc/RestClient/submitMarginOrderV1.js
index be54d5f..7cd8ba7 100644
--- a/examples/apidoc/RestClient/submitMarginOrderV1.js
+++ b/examples/apidoc/RestClient/submitMarginOrderV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v1/margin/submit_order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitMarginOrderV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitSpotBatchOrdersV2.js b/examples/apidoc/RestClient/submitSpotBatchOrdersV2.js
index 2dcb367..5f41a16 100644
--- a/examples/apidoc/RestClient/submitSpotBatchOrdersV2.js
+++ b/examples/apidoc/RestClient/submitSpotBatchOrdersV2.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v2/batch_orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitSpotBatchOrdersV2(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitSpotBatchOrdersV4.js b/examples/apidoc/RestClient/submitSpotBatchOrdersV4.js
index 2118db2..09c441c 100644
--- a/examples/apidoc/RestClient/submitSpotBatchOrdersV4.js
+++ b/examples/apidoc/RestClient/submitSpotBatchOrdersV4.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v4/batch_orders
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitSpotBatchOrdersV4(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitSpotOrderV2.js b/examples/apidoc/RestClient/submitSpotOrderV2.js
index 43f57c1..cb0477e 100644
--- a/examples/apidoc/RestClient/submitSpotOrderV2.js
+++ b/examples/apidoc/RestClient/submitSpotOrderV2.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: spot/v2/submit_order
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitSpotOrderV2(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitSubTransferSubToMainV1.js b/examples/apidoc/RestClient/submitSubTransferSubToMainV1.js
index 266d735..95d7378 100644
--- a/examples/apidoc/RestClient/submitSubTransferSubToMainV1.js
+++ b/examples/apidoc/RestClient/submitSubTransferSubToMainV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/sub/v1/sub-to-main
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitSubTransferSubToMainV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitSubTransferSubToSubV1.js b/examples/apidoc/RestClient/submitSubTransferSubToSubV1.js
index 68566ec..901e7b4 100644
--- a/examples/apidoc/RestClient/submitSubTransferSubToSubV1.js
+++ b/examples/apidoc/RestClient/submitSubTransferSubToSubV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/sub-account/sub/v1/sub-to-sub
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitSubTransferSubToSubV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/examples/apidoc/RestClient/submitWithdrawalV1.js b/examples/apidoc/RestClient/submitWithdrawalV1.js
index ac0f5ca..01a802f 100644
--- a/examples/apidoc/RestClient/submitWithdrawalV1.js
+++ b/examples/apidoc/RestClient/submitWithdrawalV1.js
@@ -1,5 +1,7 @@
 const { RestClient } = require('bitmart-api');
 
+  // This example shows how to call this bitmart API endpoint with either node.js, javascript (js) or typescript (ts) with the npm module "bitmart-api" for bitmart exchange
+  // This bitmart API SDK is available on npm via "npm install bitmart-api"
   // ENDPOINT: account/v1/withdraw/apply
   // METHOD: POST
   // PUBLIC: NO
@@ -11,9 +13,9 @@ const client = new RestClient({
 });
 
 client.submitWithdrawalV1(params)
-  .then(response => {
+  .then((response) => {
     console.log(response);
   })
-  .catch(error => {
+  .catch((error) => {
     console.error(error);
   });
diff --git a/package-lock.json b/package-lock.json
index 7764e8b..8bcec74 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "bitmart-api",
-  "version": "2.1.5",
+  "version": "2.1.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bitmart-api",
-      "version": "2.1.5",
+      "version": "2.1.6",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.7.7",
diff --git a/package.json b/package.json
index d95d461..04e0c28 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitmart-api",
-  "version": "2.1.5",
+  "version": "2.1.6",
   "description": "Complete & robust Node.js SDK for BitMart's REST APIs and WebSockets, with TypeScript declarations.",
   "scripts": {
     "clean": "rm -rf dist/*",