| Code | Constant |
|---|---|
| 100 | CONTINUE |
| 101 | SWITCHING_PROTOCOLS |
| 102 | PROCESSING |
| 200 | OK |
| 201 | CREATED |
| 202 | ACCEPTED |
| 203 | NON_AUTHORITATIVE_INFORMATION |
| 204 | NO_CONTENT |
| 205 | RESET_CONTENT |
| 206 | PARTIAL_CONTENT |
| 207 | MULTI_STATUS |
| 300 | MULTIPLE_CHOICES |
| 301 | MOVED_PERMANENTLY |
| 302 | MOVED_TEMPORARILY |
| 303 | SEE_OTHER |
| 304 | NOT_MODIFIED |
| 305 | USE_PROXY |
| 307 | TEMPORARY_REDIRECT |
| 308 | PERMANENT_REDIRECT |
| 400 | BAD_REQUEST |
| 401 | UNAUTHORIZED |
| 402 | PAYMENT_REQUIRED |
| 403 | FORBIDDEN |
| 404 | NOT_FOUND |
| 405 | METHOD_NOT_ALLOWED |
| 406 | NOT_ACCEPTABLE |
| 407 | PROXY_AUTHENTICATION_REQUIRED |
| 408 | REQUEST_TIMEOUT |
| 409 | CONFLICT |
| 410 | GONE |
| 411 | LENGTH_REQUIRED |
| 412 | PRECONDITION_FAILED |
| 413 | REQUEST_TOO_LONG |
| 414 | REQUEST_URI_TOO_LONG |
| 415 | UNSUPPORTED_MEDIA_TYPE |
| 416 | REQUESTED_RANGE_NOT_SATISFIABLE |
| 417 | EXPECTATION_FAILED |
| 418 | IM_A_TEAPOT |
| 419 | INSUFFICIENT_SPACE_ON_RESOURCE |
| 420 | METHOD_FAILURE |
| 421 | MISDIRECTED_REQUEST |
| 422 | UNPROCESSABLE_ENTITY |
| 423 | LOCKED |
| 424 | FAILED_DEPENDENCY |
| 428 | PRECONDITION_REQUIRED |
| 429 | TOO_MANY_REQUESTS |
| 421 | REQUEST_HEADER_FIELDS_TOO_LARGE |
| 451 | UNAVAILABLE_FOR_LEGAL_REASONS |
| 500 | INTERNAL_SERVER_ERROR |
| 501 | NOT_IMPLEMENTED |
| 502 | BAD_GATEWAY |
| 503 | SERVICE_UNAVAILABLE |
| 504 | GATEWAY_TIMEOUT |
| 505 | HTTP_VERSION_NOT_SUPPORTED |
| 507 | INSUFFICIENT_STORAGE |
| 511 | NETWORK_AUTHENTICATION_REQUIRED |