diff --git a/clientapi_forgejo/models/comment.py b/clientapi_forgejo/models/comment.py
index ca1d317..ae4fc8d 100644
--- a/clientapi_forgejo/models/comment.py
+++ b/clientapi_forgejo/models/comment.py
@@ -16,6 +16,14 @@
 import pprint
 import re  # noqa: F401
 import json
+from datetime import date, datetime
+
+def json_serial(obj):
+    """JSON serializer for objects not serializable by default json code"""
+
+    if isinstance(obj, (datetime, date)):
+        return obj.isoformat()
+    raise TypeError ("Type %s not serializable" % type(obj))
 
 from datetime import datetime
 from typing import List, Optional
@@ -51,7 +59,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        return json.dumps(self.to_dict())
+        return json.dumps(self.to_dict(),default=json_serial)
 
     @classmethod
     def from_json(cls, json_str: str) -> Comment:
diff --git a/clientapi_forgejo/models/issue.py b/clientapi_forgejo/models/issue.py
index 6340198..eb6a8dd 100644
--- a/clientapi_forgejo/models/issue.py
+++ b/clientapi_forgejo/models/issue.py
@@ -16,6 +16,14 @@
 import pprint
 import re  # noqa: F401
 import json
+from datetime import date, datetime
+
+def json_serial(obj):
+    """JSON serializer for objects not serializable by default json code"""
+
+    if isinstance(obj, (datetime, date)):
+        return obj.isoformat()
+    raise TypeError ("Type %s not serializable" % type(obj))
 
 from datetime import datetime
 from typing import List, Optional
@@ -69,7 +77,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        return json.dumps(self.to_dict())
+        return json.dumps(self.to_dict(),default=json_serial)
 
     @classmethod
     def from_json(cls, json_str: str) -> Issue:
diff --git a/issues.py b/issues.py
new file mode 100644
index 0000000..53f05a8
--- /dev/null
+++ b/issues.py
@@ -0,0 +1,73 @@
+import time
+#import pdb
+import json
+import os
+import clientapi_forgejo
+from clientapi_forgejo.models.timeline_comment import TimelineComment
+from clientapi_forgejo.rest import ApiException
+from pprint import pprint
+
+# Defining the host is optional and defaults to /api/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = clientapi_forgejo.Configuration(
+    host = "https://codeberg.org/api/v1"
+)
+
+# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
+# configuration.api_key_prefix['TOTPHeader'] = 'Bearer'
+
+# Configure API key authorization: AuthorizationHeaderToken
+configuration.api_key['AuthorizationHeaderToken'] = os.environ["API_KEY"]
+
+
+# Configure API key authorization: AccessToken
+# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
+# configuration.api_key_prefix['SudoParam'] = 'Bearer'
+
+# Configure API key authorization: Token
+configuration.api_key['Token'] = os.environ["API_KEY"]
+
+# Uncomment below to setup prefix (e.g. Bearer) for API key, if needed
+# configuration.api_key_prefix['Token'] = 'Bearer'
+from datetime import date, datetime
+
+def json_serial(obj):
+    """JSON serializer for objects not serializable by default json code"""
+
+    if isinstance(obj, (datetime, date)):
+        return obj.isoformat()
+    raise TypeError ("Type %s not serializable" % type(obj))
+
+# Enter a context with an instance of the API client
+
+owner = 'introspector' # str | owner of the repo
+repos = ['meta-meme','SOLFUNMEME'] # str | name of the repo
+
+for repo in repos:
+  with open(repo + "issues.json",'w') as wo:
+    with clientapi_forgejo.ApiClient(configuration) as api_client:
+        api_instance = clientapi_forgejo.IssueApi(api_client)
+        limit = 100 # int | page size of results (optional)
+        page = 0
+        results = 1
+        tickets = []
+        while results>0:
+            api_response = api_instance.issue_list_issues(owner, repo,  page=page, limit=limit)
+            results = len(api_response)
+            if results > 0:
+                print("results",results)
+                for issue in api_response:
+                    comments = []            
+                    parent = issue.to_json()
+                    clean_data = json.loads(parent)
+                    print("debug",issue.number)
+                    detail_api_response = api_instance.issue_get_comments(owner, repo, index=issue.number,
+                                                                          #page=detail_page,
+                                                                          #limit=limit
+                                                                          )
+                    for c in detail_api_response:
+                        data = json.loads(c.to_json())
+                        comments.append(data)
+                    clean_data['details'] = comments
+                    wo.write(json.dumps(clean_data,default=json_serial,sort_keys=True))                            
+                page = page + 1