Which HTTP status code category is used in the response to indicate that a REST API request contains an error on the client side?

Which HTTP status code category is used in the response to indicate that a REST API request contains an error on the client side?

• 1xx
• 2xx
• 3xx
• 4xx
• 5xx

Explanation: 4xx - client error: Responses with a 4xx code means that the request contains an error, such as bad syntax or invalid input, which prevents the request from being completed. The client must take action to fix these issues before resending the request.

Exam with this question: DevNet Associate (Version 1.0) – Final Exam Answers