What are the typical response formats and status codes for the APIs?
Updated
JSON is widely used in our APIs, it is a lightweight data-interchange format that is easy to read and write for both humans and machines. Typical status codes include:
2xx Successful: indicates that the API request was successfully received, understood, and accepted;
4xx Client Error: indicates that the client provided incorrect or incomplete information, and the server cannot process the request;
5xx Server Error: indicates that the server failed to fulfil a valid request.