REST APIs with Flask and Python - Using the PUT Method with Database Interaction

This video tutorial explains the implementation of the PUT method for an item resource. It covers checking if an item exists in the database, and based on that, either inserting or updating the item. The tutorial also details constructing SQL queries for updating items and emphasizes the importance of error handling using try-except blocks. The video concludes with a brief overview of the next steps, which involve retrieving item lists from the database.

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