added get Token

keycloak/api.go

@@ -0,0 +1,13 @@
+package keycloak
+
+import (
+	"gocloak.JWT"
+)
+
+func (g *gkeycloak) GetToken( tokenOptions gocloak.TokenOptions ) (*JWT, error) {
+	token, err :=  g.GCloakClient.GetToken(g.ctx, g.realm, tokenOptions)
+	if err != nil {
+		return, nil, err
+	}
+	return token, nil
+}

keycloak/constants.go

@@ -0,0 +1,9 @@
+package keycloak
+
+const (
+	GRANT_CLIENT_CREDENTIALS 			= "client_credentials"
+	GRANT_PASSWORD 						= "password"
+	REALM_MANAGEMENT_CLIENT 			= "realm-management"
+	ERROR_401_UNATHORIZED				= "401 Unauthorized: HTTP 401 Unauthorized"
+	ERROR_CLIENT_SECRET_NOT_PROVIDED 	= "Client secret not provided in request"
+)

keycloak/keycloak.go

@@ -1,6 +1,7 @@
 package keycloak
 
 import (
+	"context"
 	"sync"
 	"github.com/Nerzal/gocloak/v10"
 )
@@ -17,10 +18,12 @@ type gkeycloak struct {
 
 type IKeycloak interface {
 	IsDebug() bool
+	GetToken( tokenOptions gocloak.TokenOptions ) (*JWT, error)
 }
 
-func NewKeycloak(realm string, server string, clientId string, clientSecret string, isDebug bool) (IKeycloak, error)  {
+func NewKeycloak(ctx context.Context, realm string, server string, clientId string, clientSecret string, isDebug bool) (IKeycloak, error)  {
 	k := &gkeycloak{
+		ctx: 			ctx,
 		debug: 			isDebug,
 		clientId:     	clientId,
 		clientSecret: 	clientSecret,
@@ -33,6 +36,8 @@ func NewKeycloak(realm string, server string, clientId string, clientSecret stri
 	return k, nil
 }
 
+// 
+
 func (g *gkeycloak) IsDebug() bool {
 	return g.debug
 }