SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Update Server-Side EditProfileView

This video tutorial guides viewers through the process of creating a function to upload user data to a database using patch requests. It covers the implementation of authentication, handling of optional parameters, and testing the application to ensure data is correctly updated and saved. The tutorial also addresses common issues and provides solutions for effective data management.

What is the purpose of the function 'upload user data'?

Why are the parameters for user data optional?

What is the significance of making PATCH requests in the context of updating user data?

Describe the process of checking allowed updates when sending data to the server.

What role does authentication play in making PATCH requests?

How is the request body structured when making a PATCH request?

What steps are taken to handle errors during the data transmission process?

Explain how the user ID is utilized in the process of updating user data.

What changes were made to ensure that the profile view updates correctly after data submission?

What was the final outcome of the changes made to the server code regarding user data updates?