Add Symfony HTTP Status Constant references (#48)

contents/codes/100.md

@@ -5,6 +5,7 @@ title: Continue
 references:
     "Rails HTTP Status Symbol": ":continue"
     "Go HTTP Status Constant": "http.StatusContinue"
+    "Symfony HTTP Status Constant": "Response::HTTP_CONTINUE"
 ---
 
 The initial part of a request has been received and has not yet been rejected by

contents/codes/101.md

@@ -5,6 +5,7 @@ title: Switching Protocols
 references:
     "Rails HTTP Status Symbol": ":switching_protocols"
     "Go HTTP Status Constant": "http.StatusSwitchingProtocols"
+    "Symfony HTTP Status Constant": "Response::HTTP_SWITCHING_PROTOCOLS"
 ---
 
 The server understands and is willing to comply with the client's request, via

contents/codes/102.md

@@ -4,6 +4,7 @@ code: 102
 title: Processing
 references:
     "Rails HTTP Status Symbol": ":processing"
+    "Symfony HTTP Status Constant": "Response::HTTP_PROCESSING"
 ---
 
 An interim response used to inform the client that the server has accepted the
@@ -26,4 +27,4 @@ processing the method.
 
 * Source: [RFC2518 Section 10.1][1]
 
-[1]: <http://tools.ietf.org/html/rfc2518#section-10.1>
+[1]: <http://tools.ietf.org/html/rfc2518#section-10.1>

contents/codes/200.md

@@ -5,6 +5,7 @@ title: OK
 references:
     "Rails HTTP Status Symbol": ":ok"
     "Go HTTP Status Constant": "http.StatusOK"
+    "Symfony HTTP Status Constant": "Response::HTTP_OK"
 ---
 
 The request has succeeded.

contents/codes/201.md

@@ -5,6 +5,7 @@ title: Created
 references:
     "Rails HTTP Status Symbol": ":created"
     "Go HTTP Status Constant": "http.StatusCreated"
+    "Symfony HTTP Status Constant": "Response::HTTP_CREATED"
 ---
 
 The request has been fulfilled and has resulted in one or more new resources

contents/codes/202.md

@@ -5,6 +5,7 @@ title: Accepted
 references:
     "Rails HTTP Status Symbol": ":accepted"
     "Go HTTP Status Constant": "http.StatusAccepted"
+    "Symfony HTTP Status Constant": "Response::HTTP_ACCEPTED"
 ---
 
 The request has been accepted for processing, but the processing has not been

contents/codes/203.md

@@ -5,6 +5,7 @@ title: Non-authoritative Information
 references:
     "Rails HTTP Status Symbol": ":non_authoritative_information"
     "Go HTTP Status Constant": "http.StatusNonAuthoritativeInfo"
+    "Symfony HTTP Status Constant": "Response::HTTP_NON_AUTHORITATIVE_INFORMATION"
 ---
 
 The request was successful but the enclosed payload has been modified from that

contents/codes/204.md

@@ -5,6 +5,7 @@ title: No Content
 references:
     "Rails HTTP Status Symbol": ":no_content"
     "Go HTTP Status Constant": "http.StatusNoContent"
+    "Symfony HTTP Status Constant": "Response::HTTP_NO_CONTENT"
 ---
 
 The server has successfully fulfilled the request and that there is no

contents/codes/205.md

@@ -5,6 +5,7 @@ title: Reset Content
 references:
     "Rails HTTP Status Symbol": ":reset_content"
     "Go HTTP Status Constant": "http.StatusResetContent"
+    "Symfony HTTP Status Constant": "Response::HTTP_RESET_CONTENT"
 ---
 
 The server has fulfilled the request and desires that the user agent reset the

contents/codes/206.md

@@ -5,6 +5,7 @@ title: Partial Content
 references:
     "Rails HTTP Status Symbol": ":partial_content"
     "Go HTTP Status Constant": "http.StatusPartialContent"
+    "Symfony HTTP Status Constant": "Response::HTTP_PARTIAL_CONTENT"
 ---
 
 The server is successfully fulfilling a range request for the target resource by

contents/codes/207.md

@@ -4,6 +4,7 @@ code: 207
 title: Multi-Status
 references:
     "Rails HTTP Status Symbol": ":multi_status"
+    "Symfony HTTP Status Constant": "Response::HTTP_MULTI_STATUS"
 ---
 
 A Multi-Status response conveys information about multiple resources in

contents/codes/208.md

@@ -2,6 +2,8 @@
 set: 2
 code: 208
 title: Already Reported
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_ALREADY_REPORTED"
 ---
 
 Used inside a DAV: propstat response element to avoid enumerating the internal
@@ -39,4 +41,4 @@ streaming out a multistatus response.
 
 [1]: <http://tools.ietf.org/html/rfc5842#section-7.1>
 [2]: <http://tools.ietf.org/html/rfc5842#section-2.2>
-[3]: <http://tools.ietf.org/html/rfc5842#section-8.2>
+[3]: <http://tools.ietf.org/html/rfc5842#section-8.2>

contents/codes/226.md

@@ -4,6 +4,7 @@ code: 226
 title: IM Used
 references:
     "Rails HTTP Status Symbol": ":im_used"
+    "Symfony HTTP Status Constant": "Response::HTTP_IM_USED"
 ---
 
 The server has fulfilled a GET request for the resource, and the response is a
@@ -36,4 +37,4 @@ cache entry for the current instance.
 
 [1]: <http://tools.ietf.org/html/rfc3229#section-10.4.1>
 [2]: <http://tools.ietf.org/html/rfc2616#section-13.5.3>
-[3]: <http://tools.ietf.org/html/rfc3229#section-10.6>
+[3]: <http://tools.ietf.org/html/rfc3229#section-10.6>

contents/codes/300.md

@@ -5,6 +5,7 @@ title: Multiple Choices
 references:
     "Rails HTTP Status Symbol": ":multiple_choices"
     "Go HTTP Status Constant": "http.StatusMultipleChoices"
+    "Symfony HTTP Status Constant": "Response::HTTP_MULTIPLE_CHOICES"
 ---
 
 The target resource has more than one representation, each with its own more

contents/codes/301.md

@@ -5,6 +5,7 @@ title: Moved Permanently
 references:
     "Rails HTTP Status Symbol": ":moved_permanently"
     "Go HTTP Status Constant": "http.StatusMovedPermanently"
+    "Symfony HTTP Status Constant": "Response::HTTP_MOVED_PERMANENTLY"
 ---
 
 The target resource has been assigned a new permanent URI and any future

contents/codes/302.md

@@ -5,6 +5,7 @@ title: Found
 references:
     "Rails HTTP Status Symbol": ":found"
     "Go HTTP Status Constant": "http.StatusFound"
+    "Symfony HTTP Status Constant": "Response::HTTP_FOUND"
 ---
 
 The target resource resides temporarily under a different URI. Since the

contents/codes/303.md

@@ -5,6 +5,7 @@ title: See Other
 references:
     "Rails HTTP Status Symbol": ":see_other"
     "Go HTTP Status Constant": "http.StatusSeeOther"
+    "Symfony HTTP Status Constant": "Response::HTTP_SEE_OTHER"
 ---
 
 The server is redirecting the user agent to a different resource, as indicated

contents/codes/304.md

@@ -5,6 +5,7 @@ title: Not Modified
 references:
     "Rails HTTP Status Symbol": ":not_modified"
     "Go HTTP Status Constant": "http.StatusNotModified"
+    "Symfony HTTP Status Constant": "Response::HTTP_NOT_MODIFIED"
 ---
 
 A conditional GET or HEAD request has been received and would have resulted in a

contents/codes/305.md

@@ -5,6 +5,7 @@ title: Use Proxy
 #references:
 #   "Rails HTTP Status Symbol": "use_proxy"
 #   "Go HTTP Status Constant": "http.StatusUseProxy"
+#   "Symfony HTTP Status Constant": "Response::HTTP_USE_PROXY"
 #   - Due to deprecation we won't show this... but should we?
 ---
 

contents/codes/307.md

@@ -5,6 +5,7 @@ title: Temporary Redirect
 references:
     "Rails HTTP Status Symbol": ":temporary_redirect"
     "Go HTTP Status Constant": "http.StatusTemporaryRedirect"
+    "Symfony HTTP Status Constant": "Response::HTTP_TEMPORARY_REDIRECT"
 ---
 
 The target resource resides temporarily under a different URI and the user agent

contents/codes/308.md

@@ -2,6 +2,8 @@
 set: 3
 code: 308
 title: Permanent Redirect
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_PERMANENTLY_REDIRECT"
 ---
 
 The target resource has been assigned a new permanent URI and any future
@@ -36,4 +38,4 @@ from POST to GET.
 [1]: <http://tools.ietf.org/html/rfc7538#section-3>
 [2]: <http://tools.ietf.org/html/rfc7230#section-5.5>
 [3]: <http://tools.ietf.org/html/rfc7231#section-7.1.2>
-[4]: <http://tools.ietf.org/html/rfc7234#section-4.2.2>
+[4]: <http://tools.ietf.org/html/rfc7234#section-4.2.2>

contents/codes/400.md

@@ -5,6 +5,7 @@ title: Bad Request
 references:
     "Rails HTTP Status Symbol": "bad_request"
     "Go HTTP Status Constant": "http.StatusBadRequest"
+    "Symfony HTTP Status Constant": "Response::HTTP_BAD_REQUEST"
 ---
 
 The server cannot or will not process the request due to something that is

contents/codes/401.md

@@ -5,6 +5,7 @@ title: Unauthorized
 references:
     "Rails HTTP Status Symbol": ":unauthorized"
     "Go HTTP Status Constant": "http.StatusUnauthorized"
+    "Symfony HTTP Status Constant": "Response::HTTP_UNAUTHORIZED"
 ---
 
 The request has not been applied because it lacks valid authentication

contents/codes/402.md

@@ -5,6 +5,7 @@ title: Payment Required
 references:
     "Rails HTTP Status Symbol": ":payment_required"
     "Go HTTP Status Constant": "http.StatusPaymentRequired"
+    "Symfony HTTP Status Constant": "Response::HTTP_PAYMENT_REQUIRED"
 ---
 
 Reserved for future use.

contents/codes/403.md

@@ -5,6 +5,7 @@ title: Forbidden
 references:
     "Rails HTTP Status Symbol": ":forbidden"
     "Go HTTP Status Constant": "http.StatusForbidden"
+    "Symfony HTTP Status Constant": "Response::HTTP_FORBIDDEN"
 ---
 
 The server understood the request but refuses to authorize it.

contents/codes/404.md

@@ -5,6 +5,7 @@ title: Not Found
 references:
     "Rails HTTP Status Symbol": ":not_found"
     "Go HTTP Status Constant": "http.StatusNotFound"
+    "Symfony HTTP Status Constant": "Response::HTTP_NOT_FOUND"
 ---
 
 The origin server did not find a current representation for the target resource

contents/codes/405.md

@@ -5,6 +5,7 @@ title: Method Not Allowed
 references:
     "Rails HTTP Status Symbol": ":method_not_allowed"
     "Go HTTP Status Constant": "http.StatusMethodNotAllowed"
+    "Symfony HTTP Status Constant": "Response::HTTP_METHOD_NOT_ALLOWED"
 ---
 
 The method received in the request-line is known by the origin server but not

contents/codes/406.md

@@ -5,6 +5,7 @@ title: Not Acceptable
 references:
     "Rails HTTP Status Symbol": ":not_acceptable"
     "Go HTTP Status Constant": "http.StatusNotAcceptable"
+    "Symfony HTTP Status Constant": "Response::HTTP_NOT_ACCEPTABLE"
 ---
 
 The target resource does not have a current representation that would be

contents/codes/407.md

@@ -5,6 +5,7 @@ title: Proxy Authentication Required
 references:
     "Rails HTTP Status Symbol": ":proxy_authentication_required"
     "Go HTTP Status Constant": "http.StatusProxyAuthRequired"
+    "Symfony HTTP Status Constant": "Response::HTTP_PROXY_AUTHENTICATION_REQUIRED"
 ---
 
 Similar to [401 Unauthorized](/401), but it indicates that the client needs to

contents/codes/408.md

@@ -5,6 +5,7 @@ title: Request Timeout
 references:
     "Rails HTTP Status Symbol": ":request_timeout"
     "Go HTTP Status Constant": "http.StatusRequestTimeout"
+    "Symfony HTTP Status Constant": "Response::HTTP_REQUEST_TIMEOUT"
 ---
 
 The server did not receive a complete request message within the time that it

contents/codes/409.md

@@ -5,6 +5,7 @@ title: Conflict
 references:
     "Rails HTTP Status Symbol": ":conflict"
     "Go HTTP Status Constant": "http.StatusConflict"
+    "Symfony HTTP Status Constant": "Response::HTTP_CONFLICT"
 ---
 
 The request could not be completed due to a conflict with the current state of

contents/codes/410.md

@@ -5,6 +5,7 @@ title: Gone
 references:
     "Rails HTTP Status Symbol": ":gone"
     "Go HTTP Status Constant": "http.StatusGone"
+    "Symfony HTTP Status Constant": "Response::HTTP_GONE"
 ---
 
 The target resource is no longer available at the origin server and that this

contents/codes/411.md

@@ -5,6 +5,7 @@ title: Length Required
 references:
     "Rails HTTP Status Symbol": ":length_required"
     "Go HTTP Status Constant": "http.StatusLengthRequired"
+    "Symfony HTTP Status Constant": "Response::HTTP_LENGTH_REQUIRED"
 ---
 
 The server refuses to accept the request without a defined

contents/codes/412.md

@@ -5,6 +5,7 @@ title: Precondition Failed
 references:
     "Rails HTTP Status Symbol": ":precondition_failed"
     "Go HTTP Status Constant": "http.StatusPreconditionFailed"
+    "Symfony HTTP Status Constant": "Response::HTTP_PRECONDITION_FAILED"
 ---
 
 One or more conditions given in the request header fields evaluated to false

contents/codes/413.md

@@ -5,6 +5,7 @@ title: Payload Too Large
 references:
     "Rails HTTP Status Symbol": ":request_entity_too_large"
     "Go HTTP Status Constant": "http.StatusRequestEntityTooLarge"
+    "Symfony HTTP Status Constant": "Response::HTTP_REQUEST_ENTITY_TOO_LARGE"
 ---
 
 The server is refusing to process a request because the request payload is

contents/codes/414.md

@@ -5,6 +5,7 @@ title: Request-URI Too Long
 references:
     "Rails HTTP Status Symbol": ":request_uri_too_long"
     "Go HTTP Status Constant": "http.StatusRequestURITooLong"
+    "Symfony HTTP Status Constant": "Response::HTTP_REQUEST_URI_TOO_LONG"
 ---
 
 The server is refusing to service the request because the

contents/codes/415.md

@@ -5,6 +5,7 @@ title: Unsupported Media Type
 references:
     "Rails HTTP Status Symbol": ":unsupported_media_type"
     "Go HTTP Status Constant": "http.StatusUnsupportedMediaType"
+    "Symfony HTTP Status Constant": "Response::HTTP_UNSUPPORTED_MEDIA_TYPE"
 ---
 
 The origin server is refusing to service the request because the payload is in a

contents/codes/416.md

@@ -5,6 +5,7 @@ title: Requested Range Not Satisfiable
 references:
     "Rails HTTP Status Symbol": ":requested_range_not_satisfiable"
     "Go HTTP Status Constant": "http.StatusRequestedRangeNotSatisfiable"
+    "Symfony HTTP Status Constant": "Response::HTTP_REQUESTED_RANGE_NOT_SATISFIABLE"
 ---
 
 None of the ranges in the request's Range header field<sup>[1](#ref-1)</sup>

contents/codes/417.md

@@ -5,6 +5,7 @@ title: Expectation Failed
 references:
     "Rails HTTP Status Symbol": ":expectation_failed"
     "Go HTTP Status Constant": "http.StatusExpectationFailed"
+    "Symfony HTTP Status Constant": "Response::HTTP_EXPECTATION_FAILED"
 ---
 
 The expectation given in the request's Expect header field<sup>[1](#ref-1)</sup>

contents/codes/418.md

@@ -4,6 +4,7 @@ code: 418
 title: I'm a teapot
 references:
     "Go HTTP Status Constant": "http.StatusTeapot"
+    "Symfony HTTP Status Constant": "Response::HTTP_I_AM_A_TEAPOT"
 ---
 
 Any attempt to brew coffee with a teapot should result in the error code

contents/codes/421.md

@@ -32,4 +32,4 @@ method definition or explicit cache controls<sup>[2](#ref-2)</sup>.
 [1]: <http://tools.ietf.org/html/rfc7540#section-9.1.2>
 [2]: <http://tools.ietf.org/html/rfc7540#section-9.1.1>
 [3]: <http://tools.ietf.org/html/rfc7540#ref-ALT-SVC>
-[4]: <http://tools.ietf.org/html/rfc7234#section-4.2.2>
+[4]: <http://tools.ietf.org/html/rfc7234#section-4.2.2>

contents/codes/422.md

@@ -4,6 +4,7 @@ code: 422
 title: Unprocessable Entity
 references:
     "Rails HTTP Status Symbol": ":unprocessable_entity"
+    "Symfony HTTP Status Constant": "Response::HTTP_UNPROCESSABLE_ENTITY"
 ---
 
 The server understands the content type of the request entity (hence a
@@ -19,4 +20,4 @@ instructions.
 
 * Source: [RFC4918 Section 11.2][1]
 
-[1]: <http://tools.ietf.org/html/rfc4918#section-11.2>
+[1]: <http://tools.ietf.org/html/rfc4918#section-11.2>

contents/codes/423.md

@@ -4,6 +4,7 @@ code: 423
 title: Locked
 references:
     "Rails HTTP Status Symbol": ":locked"
+    "Symfony HTTP Status Constant": "Response::HTTP_LOCKED"
 ---
 
 The source or destination resource of a method is locked.
@@ -15,4 +16,4 @@ postcondition code, such as 'lock-token-submitted' or 'no-conflicting-lock'.
 
 * Source: [RFC4918 Section 11.3][1]
 
-[1]: <http://tools.ietf.org/html/rfc4918#section-11.3>
+[1]: <http://tools.ietf.org/html/rfc4918#section-11.3>

contents/codes/424.md

@@ -4,6 +4,7 @@ code: 424
 title: Failed Dependency
 references:
     "Rails HTTP Status Symbol": "failed_dependency"
+    "Symfony HTTP Status Constant": "Response::HTTP_FAILED_DEPENDENCY"
 ---
 
 The method could not be performed on the resource because the requested action
@@ -16,4 +17,4 @@ rest of the commands will also fail with 424 Failed Dependency.
 
 * Source: [RFC4918 Section 11.4][1]
 
-[1]: <http://tools.ietf.org/html/rfc4918#section-11.4>
+[1]: <http://tools.ietf.org/html/rfc4918#section-11.4>

contents/codes/426.md

@@ -4,6 +4,7 @@ code: 426
 title: Upgrade Required
 references:
     "Rails HTTP Status Symbol": ":upgrade_required"
+    "Symfony HTTP Status Constant": "Response::HTTP_UPGRADE_REQUIRED"
 ---
 
 The server refuses to perform the request using the current protocol but might
@@ -30,4 +31,4 @@ This service requires use of the HTTP/3.0 protocol.
 * Source: [RFC7231 Section 6.5.15][1]
 
 [1]: <http://tools.ietf.org/html/rfc7231#section-6.5.15>
-[2]: <http://tools.ietf.org/html/rfc7230#section-6.7>
+[2]: <http://tools.ietf.org/html/rfc7230#section-6.7>

contents/codes/428.md

@@ -2,6 +2,8 @@
 set: 4
 code: 428
 title: Precondition Required
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_PRECONDITION_REQUIRED"
 ---
 
 The origin server requires the request to be conditional.
@@ -36,4 +38,4 @@ Responses with the 428 status code MUST NOT be stored by a cache.
 
 * Source: [RFC6585 Section 3][1]
 
-[1]: <http://tools.ietf.org/html/rfc6585#section-3>
+[1]: <http://tools.ietf.org/html/rfc6585#section-3>

contents/codes/429.md

@@ -2,6 +2,8 @@
 set: 4
 code: 429
 title: Too Many Requests
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_TOO_MANY_REQUESTS"
 ---
 
 The user has sent too many requests in a given amount of time ("rate limiting").
@@ -41,4 +43,4 @@ Responses with the 429 status code MUST NOT be stored by a cache.
 
 * Source: [RFC6585 Section 4][1]
 
-[1]: <http://tools.ietf.org/html/rfc6585#section-4>
+[1]: <http://tools.ietf.org/html/rfc6585#section-4>

contents/codes/431.md

@@ -2,6 +2,8 @@
 set: 4
 code: 431
 title: Request Header Fields Too Large
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE"
 ---
 
 The server is unwilling to process the request because its header fields are too
@@ -35,4 +37,4 @@ Responses with the 431 status code MUST NOT be stored by a cache.
 
 * Source: [RFC6585 Section 5][1]
 
-[1]: <http://tools.ietf.org/html/rfc6585#section-5>
+[1]: <http://tools.ietf.org/html/rfc6585#section-5>

contents/codes/451.md

@@ -3,6 +3,8 @@ set: 4
 code: 451
 title: Unavailable For Legal Reasons
 proposal: true
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_UNAVAILABLE_FOR_LEGAL_REASONS"
 ---
 
 The server is denying access to the resource as a consequence of a legal demand.

contents/codes/499.md

@@ -14,4 +14,4 @@ closes the connection while nginx is processing the request.
 * Source: [nginx.org][1]
 
 [1]: <http://lxr.nginx.org/source/src/http/ngx_http_request.h#0120>
-[2]: <http://nginx.org>
+[2]: <http://nginx.org>

contents/codes/500.md

@@ -5,6 +5,7 @@ title: Internal Server Error
 references:
     "Rails HTTP Status Symbol": ":internal_server_error"
     "Go HTTP Status Constant": "http.StatusInternalServerError"
+    "Symfony HTTP Status Constant": "Response::HTTP_INTERNAL_SERVER_ERROR"
 ---
 
 The server encountered an unexpected condition that prevented it from fulfilling

contents/codes/501.md

@@ -5,6 +5,7 @@ title: Not Implemented
 references:
     "Rails HTTP Status Symbol": ":not_implemented"
     "Go HTTP Status Constant": "http.StatusNotImplemented"
+    "Symfony HTTP Status Constant": "Response::HTTP_NOT_IMPLEMENTED"
 ---
 
 The server does not support the functionality required to fulfill the request.

contents/codes/502.md

@@ -5,6 +5,7 @@ title: Bad Gateway
 references:
     "Rails HTTP Status Symbol": ":bad_gateway"
     "Go HTTP Status Constant": "http.StatusBadGateway"
+    "Symfony HTTP Status Constant": "Response::HTTP_BAD_GATEWAY"
 ---
 
 The server, while acting as a gateway or proxy, received an invalid response

contents/codes/503.md

@@ -5,6 +5,7 @@ title: Service Unavailable
 references:
     "Rails HTTP Status Symbol": ":service_unavailable"
     "Go HTTP Status Constant": "http.StatusServiceUnavailable"
+    "Symfony HTTP Status Constant": "Response::HTTP_SERVICE_UNAVAILABLE"
 ---
 
 The server is currently unable to handle the request due to a temporary overload

contents/codes/504.md

@@ -5,6 +5,7 @@ title: Gateway Timeout
 references:
     "Rails HTTP Status Symbol": ":gateway_timeout"
     "Go HTTP Status Constant": "http.StatusGatewayTimeout"
+    "Symfony HTTP Status Constant": "Response::HTTP_GATEWAY_TIMEOUT"
 ---
 
 The server, while acting as a gateway or proxy, did not receive a timely

contents/codes/505.md

@@ -5,6 +5,7 @@ title: HTTP Version Not Supported
 references:
     "Rails HTTP Status Symbol": ":http_version_not_supported"
     "Go HTTP Status Constant": "http.StatusHTTPVersionNotSupported"
+    "Symfony HTTP Status Constant": "Response::HTTP_VERSION_NOT_SUPPORTED"
 ---
 
 The server does not support, or refuses to support, the major version of HTTP

contents/codes/506.md

@@ -2,6 +2,8 @@
 set: 5
 code: 506
 title: Variant Also Negotiates
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL"
 ---
 
 The server has an internal configuration error: the chosen variant resource is
@@ -12,4 +14,4 @@ not a proper end point in the negotiation process.
 
 * Source: [RFC2295 Section 8.1][1]
 
-[1]: <http://tools.ietf.org/html/rfc2295#section-8.1>
+[1]: <http://tools.ietf.org/html/rfc2295#section-8.1>

contents/codes/507.md

@@ -4,6 +4,7 @@ code: 507
 title: Insufficient Storage
 references:
     "Rails HTTP Status Symbol": ":insufficient_storage"
+    "Symfony HTTP Status Constant": "Response::HTTP_INSUFFICIENT_STORAGE"
 ---
 
 The method could not be performed on the resource because the server is unable
@@ -17,4 +18,4 @@ until it is requested by a separate user action.
 
 * Source: [RFC4918 Section 11.5][1]
 
-[1]: <http://tools.ietf.org/html/rfc4918#section-11.5>
+[1]: <http://tools.ietf.org/html/rfc4918#section-11.5>

contents/codes/508.md

@@ -2,6 +2,8 @@
 set: 5
 code: 508
 title: Loop Detected
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_LOOP_DETECTED"
 ---
 
 The server terminated an operation because it encountered an infinite loop while
@@ -12,4 +14,4 @@ entire operation failed.
 
 * Source: [RFC5842 Section 7.2][1]
 
-[1]: <http://tools.ietf.org/html/rfc5842#section-7.2>
+[1]: <http://tools.ietf.org/html/rfc5842#section-7.2>

contents/codes/510.md

@@ -4,6 +4,7 @@ code: 510
 title: Not Extended
 references:
     "Rails HTTP Status Symbol": ":not_extended"
+    "Symfony HTTP Status Constant": "Response::HTTP_NOT_EXTENDED"
 ---
 
 The policy for accessing the resource has not been met in the request. The
@@ -24,4 +25,4 @@ entity may include relevant diagnostic information.
 
 * Source: [RFC2774 Section 7][1]
 
-[1]: <http://tools.ietf.org/html/rfc2774#section-7>
+[1]: <http://tools.ietf.org/html/rfc2774#section-7>

contents/codes/511.md

@@ -2,6 +2,8 @@
 set: 5
 code: 511
 title: Network Authentication Required
+references:
+    "Symfony HTTP Status Constant": "Response::HTTP_NETWORK_AUTHENTICATION_REQUIRED"
 ---
 
 The client needs to authenticate to gain network access.
@@ -69,4 +71,4 @@ redirects the user agent to the login server.
 
 * Source: [RFC6585 Section 6][1]
 
-[1]: <http://tools.ietf.org/html/rfc6585#section-6>
+[1]: <http://tools.ietf.org/html/rfc6585#section-6>