Data only processed if not passed in directly.

servicenow_api/servicenow_api.py

@@ -1432,10 +1432,7 @@ def create_change_request_task(
         :raises ParameterError: If JSON serialization or deserialization fails.
         """
         change_request = ChangeManagementModel(**kwargs)
-        if (
-            change_request.change_request_sys_id is None
-            or change_request.data is None
-        ):
+        if change_request.change_request_sys_id is None or change_request.data is None:
             raise MissingParameterError
         try:
             response = self._session.post(
@@ -1657,10 +1654,7 @@ def update_change_request(self, **kwargs) -> Union[Response, requests.Response]:
         :raises ParameterError: If JSON serialization or deserialization fails.
         """
         change_request = ChangeManagementModel(**kwargs)
-        if (
-            change_request.change_request_sys_id is None
-            or change_request.data is None
-        ):
+        if change_request.change_request_sys_id is None or change_request.data is None:
             raise MissingParameterError
         if change_request.change_type:
             change_type = f"/{change_request.change_type}"

servicenow_api/servicenow_models.py

@@ -355,7 +355,8 @@ def build_api_parameters(cls, values):
         # Remove None values
         data = {k: v for k, v in data.items() if v is not None}
 
-        values["data"] = data
+        if "data" not in values or values["data"] is None:
+            values["data"] = data
         return values
 
 
@@ -565,7 +566,8 @@ def build_api_parameters(cls, values):
         # Remove None values
         data = {k: v for k, v in data.items() if v is not None}
 
-        values["data"] = data
+        if "data" not in values or values["data"] is None:
+            values["data"] = data
         return values
 
 

servicenow_api/version.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # coding: utf-8
 
-__version__ = '0.20.46'
+__version__ = "0.20.46"
 __author__ = "Audel Rouhi"
 __credits__ = "Audel Rouhi"