| *** Variables *** |
| # Response codes |
| ${HTTP_CONTINUE} 100 |
| ${HTTP_SWITCHING_PROTOCOLS} 101 |
| ${HTTP_PROCESSING} 102 |
| ${HTTP_OK} 200 |
| ${HTTP_CREATED} 201 |
| ${HTTP_ACCEPTED} 202 |
| ${HTTP_NON_AUTHORITATIVE_INFORMATION} 203 |
| ${HTTP_NO_CONTENT} 204 |
| ${HTTP_RESET_CONTENT} 205 |
| ${HTTP_PARTIAL_CONTENT} 206 |
| ${HTTP_MULTI_STATUS} 207 |
| ${HTTP_IM_USED} 226 |
| ${HTTP_MULTIPLE_CHOICES} 300 |
| ${HTTP_MOVED_PERMANENTLY} 301 |
| ${HTTP_FOUND} 302 |
| ${HTTP_SEE_OTHER} 303 |
| ${HTTP_NOT_MODIFIED} 304 |
| ${HTTP_USE_PROXY} 305 |
| ${HTTP_TEMPORARY_REDIRECT} 307 |
| ${HTTP_BAD_REQUEST} 400 |
| ${HTTP_UNAUTHORIZED} 401 |
| ${HTTP_PAYMENT_REQUIRED} 402 |
| ${HTTP_FORBIDDEN} 403 |
| ${HTTP_NOT_FOUND} 404 |
| ${HTTP_METHOD_NOT_ALLOWED} 405 |
| ${HTTP_NOT_ACCEPTABLE} 406 |
| ${HTTP_PROXY_AUTHENTICATION_REQUIRED} 407 |
| ${HTTP_REQUEST_TIMEOUT} 408 |
| ${HTTP_CONFLICT} 409 |
| ${HTTP_GONE} 410 |
| ${HTTP_LENGTH_REQUIRED} 411 |
| ${HTTP_PRECONDITION_FAILED} 412 |
| ${HTTP_REQUEST_ENTITY_TOO_LARGE} 413 |
| ${HTTP_REQUEST_URI_TOO_LONG} 414 |
| ${HTTP_UNSUPPORTED_MEDIA_TYPE} 415 |
| ${HTTP_REQUESTED_RANGE_NOT_SATISFIABLE} 416 |
| ${HTTP_EXPECTATION_FAILED} 417 |
| ${HTTP_UNPROCESSABLE_ENTITY} 422 |
| ${HTTP_LOCKED} 423 |
| ${HTTP_FAILED_DEPENDENCY} 424 |
| ${HTTP_UPGRADE_REQUIRED} 426 |
| ${HTTP_INTERNAL_SERVER_ERROR} 500 |
| ${HTTP_NOT_IMPLEMENTED} 501 |
| ${HTTP_BAD_GATEWAY} 502 |
| ${HTTP_SERVICE_UNAVAILABLE} 503 |
| ${HTTP_GATEWAY_TIMEOUT} 504 |
| ${HTTP_HTTP_VERSION_NOT_SUPPORTED} 505 |
| ${HTTP_INSUFFICIENT_STORAGE} 507 |
| ${HTTP_NOT_EXTENDED} 510 |