HTTP status code 400, known as "Bad Request," indicates that the server cannot process the client's request due to client-side errors. These errors can include malformed request syntax, invalid request message framing, or deceptive request routing. A common scenario for a 400 status code is when

HTTP status code 403, or "Forbidden," indicates that the server understands the client's request but refuses to authorize it. Unlike a 401 status code, which signifies missing or invalid authentication, a 403 status means that the client's credentials are recognized but they do not

HTTP status code 401, also known as "Unauthorized," is a crucial response status in web development and API communications. It indicates that the client's request has not been fulfilled because it lacks valid authentication credentials. A typical scenario involving a 401 status code is when accessing