1Xx Informational Responses

# Decoding 1xx Informational Responses: A Comprehensive Guide for RESTful APIs Have you ever wondered what happens behind the scenes when your browser is loading a webpage or your application is communicating with an API? While you typically only notice the final result, a series of HTTP status codes are exchanged between the client and the server, providing crucial information about the request's progress. Among these, the 1xx informational responses often get overlooked, yet they play a vital