| SingI Status NetworkAuthenticationRequired | |
| SingI Status NotExtended | |
| SingI Status LoopDetected | |
| SingI Status InsufficientStorage | |
| SingI Status VariantAlsoNegotiates | |
| SingI Status HTTPVersionNotSupported | |
| SingI Status GatewayTimeout | |
| SingI Status ServiceUnavailable | |
| SingI Status BadGateway | |
| SingI Status NotImplemented | |
| SingI Status InternalServerError | |
| SingI Status UnavailableForLegalReasons | |
| SingI Status RequestHeaderFieldsTooLarge | |
| SingI Status TooManyRequests | |
| SingI Status PreconditionRequired | |
| SingI Status UpgradeRequired | |
| SingI Status FailedDependency | |
| SingI Status Locked | |
| SingI Status UnprocessableEntity | |
| SingI Status MisdirectedRequest | |
| SingI Status ExpectationFailed | |
| SingI Status RequestedRangeNotSatisfiable | |
| SingI Status UnsupportedMediaType | |
| SingI Status RequestURITooLong | |
| SingI Status PayloadTooLarge | |
| SingI Status PreconditionFailed | |
| SingI Status LengthRequired | |
| SingI Status Gone | |
| SingI Status Conflict | |
| SingI Status RequestTimeout | |
| SingI Status ProxyAuthenticationRequired | |
| SingI Status NotAcceptable | |
| SingI Status MethodNotAllowed | |
| SingI Status NotFound | |
| SingI Status Forbidden | |
| SingI Status PaymentRequired | |
| SingI Status Unauthorized | |
| SingI Status BadRequest | |
| SingI Status PermanentRedirect | |
| SingI Status TemporaryRedirect | |
| SingI Status NotModified | |
| SingI Status SeeOther | |
| SingI Status Found | |
| SingI Status MovedPermanently | |
| SingI Status MultipleChoices | |
| SingI Status IMUsed | |
| SingI Status PartialContent | |
| SingI Status ResetContent | |
| SingI Status NoContent | |
| SingI Status NonAuthoritiveInformation | |
| SingI Status Accepted | |
| SingI Status Created | |
| SingI Status Ok | |
| SingI Status SwitchingProtocols | |
| SingI Status Continue | |
| SingI Verb PUT | |
| SingI Verb POST | |
| SingI Verb PATCH | |
| SingI Verb OPTIONS | |
| SingI Verb HEAD | |
| SingI Verb GET | |
| SingI Verb DELETE | |
| SingI HeaderName WWWAuthenticate | |
| SingI HeaderName Vary | |
| SingI HeaderName TransferEncoding | |
| SingI HeaderName Trailer | |
| SingI HeaderName StrictTransportSecurity | |
| SingI HeaderName SetCookie | |
| SingI HeaderName RetryAfter | |
| SingI HeaderName PublicKeyPins | |
| SingI HeaderName ProxyAuthenticate | |
| SingI HeaderName Location | |
| SingI HeaderName Link | |
| SingI HeaderName LastModified | |
| SingI HeaderName Expires | |
| SingI HeaderName ETag | |
| SingI HeaderName ContentSecurityPolicy | |
| SingI HeaderName ContentRange | |
| SingI HeaderName ContentLocation | |
| SingI HeaderName ContentLanguage | |
| SingI HeaderName ContentEncoding | |
| SingI HeaderName ContentDisposition | |
| SingI HeaderName Allow | |
| SingI HeaderName Age | |
| SingI HeaderName AcceptRanges | |
| SingI HeaderName AcceptPatch | |
| SingI HeaderName AccessControlAllowHeaders | |
| SingI HeaderName AccessControlAllowMethods | |
| SingI HeaderName AccessControlAllowCredentials | |
| SingI HeaderName AccessControlMaxAge | |
| SingI HeaderName AccessControlExposeHeaders | |
| SingI HeaderName AccessControlAllowOrigin | |
| SingI HeaderName XCsrfToken | |
| SingI HeaderName XForwardedProto | |
| SingI HeaderName XForwardedHost | |
| SingI HeaderName XForwardedFor | |
| SingI HeaderName UserAgent | |
| SingI HeaderName TE | |
| SingI HeaderName Referer | |
| SingI HeaderName Range | |
| SingI HeaderName ProxyAuthorization | |
| SingI HeaderName Origin | |
| SingI HeaderName MaxForwards | |
| SingI HeaderName IfUnmodifiedSince | |
| SingI HeaderName IfRange | |
| SingI HeaderName IfNoneMatch | |
| SingI HeaderName IfModifiedSince | |
| SingI HeaderName IfMatch | |
| SingI HeaderName Host | |
| SingI HeaderName From | |
| SingI HeaderName Expect | |
| SingI HeaderName Cookie | |
| SingI HeaderName Authorization | |
| SingI HeaderName AccessControlRequestHeaders | |
| SingI HeaderName AccessControlRequestMethod | |
| SingI HeaderName AcceptLanguage | |
| SingI HeaderName AcceptEncoding | |
| SingI HeaderName AcceptCharset | |
| SingI HeaderName Accept | |
| SingI HeaderName Warning | |
| SingI HeaderName Via | |
| SingI HeaderName Upgrade | |
| SingI HeaderName Pragma | |
| SingI HeaderName Date | |
| SingI HeaderName ContentType | |
| SingI HeaderName ContentLength | |
| SingI HeaderName Connection | |
| SingI HeaderName CacheControl | |
| SingI Nat i => SingI Status (CustomStatus i) | |
| SingI Symbol s => SingI HeaderName (CustomHeader s) | |
| SingI (Api *) (Abstract *) | |
| SingI (Path *) (Wildcard *) | |
| SingI (Body *) (Empty *) | |
| SingI [Api *] ts => SingI (Api *) (OneOf * ts) | |
| SingI Symbol s => SingI (Path *) (Const * s) | |
| (SingI (Path *) p, SingI (Api *) k) => SingI (Api *) ((:>) * p k) | |
| (SingI * t, SingI [Handler *] ts) => SingI (Api *) (Endpoint * t ts) | |
| (SingI HeaderName n, SingI * t) => SingI (Path *) (Header * n t) | |
| (SingI Symbol n, SingI * t) => SingI (Path *) (Seg * n t) | |
| (SingI HeaderName n, SingI Symbol v) => SingI (Path *) (HeaderAs * n v) | |
| (SingI Verb v, SingI [(,) Status (Output *)] ts) => SingI (Handler *) (Method * v ts) | |
| (SingI [(,) HeaderName *] ts, SingI (Handler *) k) => SingI (Handler *) (CaptureHeaders * ts k) | |
| (SingI [(,) Symbol *] ts, SingI (Handler *) k) => SingI (Handler *) (CaptureQuery * ts k) | |
| (SingI [(,) HeaderName *] ts, SingI (Body *) b) => SingI (Output *) (Respond * ts b) | |
| (SingI [*] ts, SingI * a) => SingI (Body *) (HasBody * ts a) | |
| (SingI [*] ts, SingI * a, SingI (Handler *) k) => SingI (Handler *) (CaptureBody * ts a k) | |