Update existing test cycle

[Mahadev Gadge]

def upload_junit_xml(token, project_key, file_path):

    url = f"https://api.zephyrscale.smartbear.com/v2/automations/executions/junit?projectKey={project_key}&autoCreateTestCases=false"

    headers = {

        'Authorization': f'Bearer {bearer_token}',

    }

    files = {

        'file': (file_path, open(file_path, 'rb'), 'application/xml')

    }

    try:

        response = requests.post(url, headers=headers, files=files)

        response.raise_for_status()  # Raise an exception for any HTTP error status

        print("Request successful. Response:")

        print(response.json())

    except requests.exceptions.RequestException as e:

        print(f"Error: {e}")

# Replace 'YOUR_TOKEN' with your actual token

file_path =  xml path 

After running above code, it will create a new test cycle and update status of all test cases Pass or Fail.  but what i want is it should update existing test cycle and should not create new test cycle.