If your function does not return a response object, you’ll get a
204 No Content response when using Postman,
curl and other tools. This can be confusing if you’ve been prototyping your function using the control panel, where you can see the logs (using
If you want this logged data to be returned as a response to HTTP requests instead, you must return a proper response object from your handler function. See the Parameters and Responses documentation for more details.