What is a 400 Bad Request?
A 400 Bad Request is an HTTP status code indicating that the request could not be processed due to an error in the client's request.
This code is often used when the server cannot accept or process the data sent by the client, such as a missing required parameter or an invalid format.
What is a 500 Bad Request?
A 500 Bad Request is another HTTP status code indicating that the server encountered an error while processing the request.
This code can be caused by a variety of issues, such as a database error or a conflict between two different systems.