Web API Development with Flask (Video 10)

This video tutorial covers the implementation of update operations in a RESTful API using Flask. It explains the use of the HTTP PUT method for updates, the importance of meaningful HTTP response codes, and the handling of data in update requests. The tutorial also demonstrates testing the API with Postman, showing how to send a PUT request and interpret the response. The video concludes with a brief overview of the next topic, which is delete operations.

Explain the significance of returning meaningful HTTP response codes.

What happens if a candidate ID is not found in the database during an update operation?