diff --git a/evdspy/EVDSlocal/index_requests/user_requests.py b/evdspy/EVDSlocal/index_requests/user_requests.py
index 20a64db..1f7a043 100644
--- a/evdspy/EVDSlocal/index_requests/user_requests.py
+++ b/evdspy/EVDSlocal/index_requests/user_requests.py
@@ -248,108 +248,7 @@ def url(self) -> str:
                 "type=json"
         )
         return "&".join(parts)
-"""
-class UrlSeries:
-    @property
-    def domain(self) -> str:
-        return "https://evds2.tcmb.gov.tr/service/evds"
-    @property
-    def alias(self):
-        return "series="
-"""
-class CategoriesMetadata(UrlSeries):
-    def get_url(self):
-        return f"{self.domain}/categories/type=json"
-    @property
-    def url(self):
-        return self.get_url()
-class DataGroup_info():
-    def __init__(self, table_name):
-        self.table_name = table_name
-class DatagroupsMetadata(UrlSeries):
-    def __init__(self, data_group: DataGroup_info):
-        self.data_group = data_group
-    def get_url(self):
-        # "https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json"
-        # self.table_name = self.table_name  # "bie_yssk"
-        return f"{self.domain}/datagroups/mode=1&code={self.data_group.table_name}&type=json"
-    @property
-    def url(self):
-        return self.get_url()
-def test_CategoriesMetadata(capsys):
-    with capsys.disabled():
-        d = DataGroup_info("bie_yssk")
-        assert d.table_name == "bie_yssk"
-        a = DatagroupsMetadata(d)
-        print(a.url)
-        b = CategoriesMetadata()
-        print(b.url)
-class UrlBuilderMetadata(UrlBuilder):
-    ...
-    def get_url(self):
-        ...
-    def categories(self):
-        """"""
-        # 4.1 Category Service
-        # https://evds2.tcmb.gov.tr/service/evds/categories/type=json
-    def datagroups_mode_1(self, name="bie_yssk"):
-        """
-        https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json
-        :return:
-        """
-        ...
-    def datagroups_mode_2(self, code=1):
-        """
-        https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=2&code=2&type=json
-        :return:
-        """
-        ...
-    def data_group_service(self):
-        """data_group_service"""
-        """
-        The data group listing is based on the following filtering:
-            mode=0 Returns all data groups under all categories.
-            mode=1 Returns data group information according to a data group selection.
-            mode=2 Returns all data groups information according to a category
-            mode 1
-                code=data group code
-            mode 2
-                code=category code
-            https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json
-            https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=2&code=2&type=xml
-            DATAGROUP_CODE Data Group Code
-            DATAGROUP_NAME Data Group Name (Turkish)
-            DATAGROUP_NAME_ENG Data Group Name (English)
-            START_DATE Data Start Date
-            END_DATE Date End Date
-            FREQUENCY Original Frequency
-            FREQUENCY_STR Original Frequency Desc.
-            DATASOURCE Data Source (Turkish)
-            DATASOURCE_ENG Data Source (English)
-            METADATA_LINK Metadata Link (Turkish)
-            METADATA_LINK_ENG Metadata Link (English)
-            REV_POL_LINK Revision Policy Link (Turkish)
-            REV_POL_LINK_ENG Revision Policy Link (English)
-            APP_CHA_LINK Application Change Link (Turkish)
-            APP_CHA_LINK_ENG Application Change Link (English)
-            NOTE Information Note (Turkish)
-            NOTE_ENG Information Note (English)
-        """
-        # 4.2 Data Group Service
-from abc import ABC, abstractmethod
-class GuideMetadata:
-    def get_meta(self):
-        ...
-    def display_meta(self):
-        ...
-class UrlBuilderMetadataCategories(UrlBuilderMetadata, GuideMetadata):
-    """
-    UrlBuilderMetadataCategories
-    """
-class UrlBuilderMetadataDataGroup(UrlBuilderMetadata, GuideMetadata):
-    """
-    UrlBuilderMetadataCategories
-    """
+
 def create_cache_version(fnc: Callable):
     @MyCache().cache
     def fnc_cache(*args, **kw):
diff --git a/evdspy/EVDSlocal/index_requests/user_requests_2.py b/evdspy/EVDSlocal/index_requests/user_requests_2.py
new file mode 100644
index 0000000..5bc9d55
--- /dev/null
+++ b/evdspy/EVDSlocal/index_requests/user_requests_2.py
@@ -0,0 +1,133 @@
+"""
+class UrlSeries:
+    @property
+    def domain(self) -> str:
+        return "https://evds2.tcmb.gov.tr/service/evds"
+    @property
+    def alias(self):
+        return "series="
+
+
+
+"""
+from evdspy.EVDSlocal.index_requests.user_requests import UrlSeries, UrlBuilder
+
+
+class CategoriesMetadata(UrlSeries):
+    def get_url(self):
+        return f"{self.domain}/categories/type=json"
+
+    @property
+    def url(self):
+        return self.get_url()
+
+
+class DataGroup_info():
+    def __init__(self, table_name):
+        self.table_name = table_name
+
+
+class DatagroupsMetadata(UrlSeries):
+    def __init__(self, data_group: DataGroup_info):
+        self.data_group = data_group
+
+    def get_url(self):
+        # "https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json"
+        # self.table_name = self.table_name  # "bie_yssk"
+        return f"{self.domain}/datagroups/mode=1&code={self.data_group.table_name}&type=json"
+
+    @property
+    def url(self):
+        return self.get_url()
+
+
+def test_CategoriesMetadata(capsys):
+    with capsys.disabled():
+        d = DataGroup_info("bie_yssk")
+        assert d.table_name == "bie_yssk"
+        a = DatagroupsMetadata(d)
+        print(a.url)
+        b = CategoriesMetadata()
+        print(b.url)
+
+
+class UrlBuilderMetadata(UrlBuilder):
+    ...
+
+    def get_url(self):
+        ...
+
+    def categories(self):
+        """"""
+        # 4.1 Category Service
+        # https://evds2.tcmb.gov.tr/service/evds/categories/type=json
+
+    def datagroups_mode_1(self, name="bie_yssk"):
+        """
+        https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json
+        :return:
+        """
+        ...
+
+    def datagroups_mode_2(self, code=1):
+        """
+        https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=2&code=2&type=json
+        :return:
+        """
+        ...
+
+    def data_group_service(self):
+        """data_group_service"""
+        """
+        The data group listing is based on the following filtering:
+            mode=0 Returns all data groups under all categories.
+            mode=1 Returns data group information according to a data group selection.
+            mode=2 Returns all data groups information according to a category
+            mode 1
+                code=data group code
+            mode 2
+                code=category code
+            https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=1&code=bie_yssk&type=json
+            https://evds2.tcmb.gov.tr/service/evds/datagroups/mode=2&code=2&type=xml
+            DATAGROUP_CODE Data Group Code
+            DATAGROUP_NAME Data Group Name (Turkish)
+            DATAGROUP_NAME_ENG Data Group Name (English)
+            START_DATE Data Start Date
+            END_DATE Date End Date
+            FREQUENCY Original Frequency
+            FREQUENCY_STR Original Frequency Desc.
+            DATASOURCE Data Source (Turkish)
+            DATASOURCE_ENG Data Source (English)
+            METADATA_LINK Metadata Link (Turkish)
+            METADATA_LINK_ENG Metadata Link (English)
+            REV_POL_LINK Revision Policy Link (Turkish)
+            REV_POL_LINK_ENG Revision Policy Link (English)
+            APP_CHA_LINK Application Change Link (Turkish)
+            APP_CHA_LINK_ENG Application Change Link (English)
+            NOTE Information Note (Turkish)
+            NOTE_ENG Information Note (English)
+        """
+        # 4.2 Data Group Service
+
+
+from abc import ABC, abstractmethod
+
+
+class GuideMetadata:
+    def get_meta(self):
+        ...
+
+    def display_meta(self):
+        ...
+
+
+class UrlBuilderMetadataCategories(UrlBuilderMetadata, GuideMetadata):
+    """
+    UrlBuilderMetadataCategories
+    """
+
+
+class UrlBuilderMetadataDataGroup(UrlBuilderMetadata, GuideMetadata):
+    """
+    UrlBuilderMetadataCategories
+    """
diff --git a/evdspy/EVDSlocal/requests_/test_reg_result.pickle b/evdspy/EVDSlocal/requests_/test_reg_result.pickle
new file mode 100644
index 0000000..78cacab
Binary files /dev/null and b/evdspy/EVDSlocal/requests_/test_reg_result.pickle differ