Learn how to use query parameters to add API to look up a user.
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4001919-how-to-make-an-app-like-instagram-in-ios/lessons/25
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/4001919-how-to-make-an-app-like-instagram-in-ios/lessons/25