[
{ "400": "BadRequest" },
{ "401": "Unauthorized" },
{ "402": "PaymentRequired" },
{ "403": "Forbidden" },
{ "404": "NotFound" },
{ "405": "MethodNotAllowed" },
{ "406": "NotAcceptable" },
{ "407": "ProxyAuthenticationRequired" },
{ "408": "RequestTimeout" },
{ "409": "Conflict" },
{ "410": "Gone" },
{ "411": "LengthRequired" },
{ "412": "PreconditionFailed" },
{ "413": "PayloadTooLarge" },
{ "414": "URITooLong" },
{ "415": "UnsupportedMediaType" },
{ "416": "RangeNotSatisfiable" },
{ "417": "ExpectationFailed" },
{ "418": "IAmATeapot" },
{ "419": "AuthenticationTimeout" },
{ "421": "MisdirectedRequest" },
{ "422": "UnprocessableEntity" },
{ "423": "Locked" },
{ "424": "FailedDependency" },
{ "426": "UpgradeRequired" },
{ "428": "PreconditionRequired" },
{ "429": "TooManyRequests" },
{ "431": "RequestHeaderFieldsTooLarge" },
{ "449": "RetryWith" },
{ "451": "UnavailableForLegalReasons" },
{ "499": "ClientClosedRequest" },
{ "500": "InternalServer" },
{ "501": "NotImplemented" },
{ "502": "BadGateway" },
{ "503": "ServiceUnavailable" },
{ "504": "GatewayTimeout" },
{ "505": "HTTPVersionNotSupported" },
{ "506": "VariantAlsoNegotiates" },
{ "507": "InsufficientStorage" },
{ "508": "LoopDetected" },
{ "509": "BandwidthLimitExceeded" },
{ "510": "NotExtended" },
{ "511": "NetworkAuthenticationRequired" },
{ "520": "Unknown" },
{ "521": "WebServerIsDown" },
{ "522": "ConnectionTimedOut" },
{ "523": "OriginIsUnreachable" },
{ "524": "ATimeoutOccurred" },
{ "525": "SSLHandshakeFailed" },
{ "526": "InvalidSSLCertificate" }
]