Common Response Status Codes - ablealias/asp.net GitHub Wiki
100 - Continue
200 - OK
201 - Created
300 - Multiple Choices
301 - Moved Permanently
302 - Found
400 - Bad Request
401 - Unauthorized
403 - Forbidden
404 - Not Found
407 - Proxy authentication required
408 - Request Time Out
413 - Request Entity too large
500 - Internal Server Error
501 - Not Implemented