User Registration and Password Encryption

The video tutorial demonstrates how to create a new user registration system using Postman and a RESTful API. It covers setting up a POST request, implementing user registration logic in the controller, handling errors, and encrypting passwords using Mongoose middleware. The tutorial also includes testing the registration process and verifying the stored data in the database.

What is the purpose of the POST request to the API users?

What data is required from the body when registering a new user?

What should happen if a user already exists in the system?

How is the password handled during user registration?

What response is sent back upon successful user creation?

What middleware is used to encrypt the password before saving a user?

What is the significance of checking if the password field is modified?