Exam 200-901 Question id=6253 Understanding and Using APIs

Which status code is used by a REST API to indicate that the submitted payload is incorrect?

A. 400
B. 403
C. 405
D. 429

WARNING

the answers are mixed, do not specify in the comment number or the letter of the answer
please write answer#A instead A, answer#B instead B...
Subject:

only logged users can write comments