200 (OK) |
Standard success response, including PUT/PATCH |
201 (Created) |
Standard success response for POST (create resource) |
202 (Accepted) |
Standard response for long-running async processing |
204 (No Content) |
Successful DELETE response |
301 (Moved Permanently) |
URI for a resource was moved (different host name or even non-supported versions) |
304 (Not Modified) |
Used with ETags |
400 (Bad Request) |
Request badly-formatted or not following the correct schema |
401 (Unauthorized) |
Not a valid access token |
403 (Forbidden) |
Valid access token, but access is forbidden to requested resource |
404 (Not Found) |
Resource not found |
406 (Not Acceptable) |
Resource format/type not supported (e.g. XML) |
409 (Conflict) |
Resource could not be updated due to other updates conflicting |
412 (Preconditioned Failed) |
Request headers did not meet the requirements |
413 (Request Entity too Large) |
Request body too large, like over 1 MB |
429 (Too Many Requests) |
Number of allowed calls was exceeded per defined time interval (day or hour or minute) |
500 (Internal Server Error) |
Server error (details provided in the body) |
503 (Service Unavailable) |
Service is down |
