Currently I have a python function that takes the information of an Azure DevOps Service Connection. The problem is that I want to update that, and using a PUT request I always have a body problem. I´ve tried to use Postman to test if it works, and it is. The problem only remains on the python code.My code is this:
def update_sc_key(secret_value, app_name, sc_dependence):print(f"SC DEPENDENCE:",sc_dependence)personal_access_token = get_pat()bearer = get_bearer()if sc_dependence == True: pat_credentials = BasicAuthentication('', personal_access_token) connection = Connection(base_url=organization_url, creds=pat_credentials) service_connection_name = app_name[len('SP_') + app_name[len('SP_'):].find('_') - 4:] print(service_connection_name) service_endpoint_client = connection.clients.get_service_endpoint_client() service_connections = service_endpoint_client.get_service_endpoints(project_name) for service_connection in service_connections: if service_connection.name == "RENEWAL_SC_TEST": # service_connection_name print(f'SERVICE CONNECTION NAME:', service_connection.name) service_connection_id = service_connection.id print(f'SERVICE CONNECTION ID:', service_connection_id) # Get Service Connection body project_url = organization_url + project_name +"/_apis/serviceendpoint/endpoints" try: # GET RESPONSE get_params = { "endpointIds": service_connection_id, "api-version": "7.1-preview.4" } get_headers={ "Authorization": "Bearer " + bearer } get_response = requests.get(project_url, params=get_params, headers=get_headers) get_response_tr = get_response.json() get_data_obj1 = get_response_tr['value'] get_data_obj2 = str(get_data_obj1) get_data_obj3 = get_data_obj2[1:-1] if get_response.status_code == 200: get_data_obj_mod = get_data_obj3.replace("'authenticationType': 'spnKey'", "'authenticationType': 'spnKey', 'serviceprincipalkey': '" + secret_value +"'") get_data_obj_mod_rep = get_data_obj_mod.replace("'", "\"").replace("True", "true").replace("False", "false") get_data_obj_mod_rep = json.load(get_data_obj_mod) print(get_data_obj_mod_rep) else: print(f"Error: {get_response.status_code} - {get_response.text}") # PUT RESPONSE TO CHANGE PWD put_params = {"endpointId": service_connection_id, "api-version": "7.1-preview.4" } put_headers={ "Authorization": "Bearer " + bearer,"Content-Type": "application/json" } put_body={"body": get_data_obj_mod_rep } put_response = requests.put(project_url, params=put_params, headers=put_headers, data=put_body) print(put_response.status_code) print(put_response.text) except json.JSONDecodeError as e: print("ERROR: expired bearer token") else: print(f'No Service Connection') The result of the variable "get_data_obj_mod_rep" works on Postman as I said, but if I use the same on python, I get this error:
{"$id":"1","innerException":null,"message":"Value cannot be null.\r\nParameter name: endpoint","typeName":"System.ArgumentNullException, mscorlib","typeKey":"ArgumentNullException","errorCode":0,"eventId":0}