http-error

http-error

Exposes HTTP error codes as Error constructors.

Install

npm install http-error

Example

    var HttpError = require("http-error");

    // in your app:
    app.get("/:project", function(req, res, next){
        db.loadProject(req.params.project, function(err, project){
            if(err) return next(new HttpError.InternalServerError("Something went wrong"));
            if(!project) return next(new HttpError.notFound("This project does not exist"));
            
            res.json(project.toObject());
        });
    });
    
    // in your error handler:
    app.use(function(err, req, res, next){
        res.status(err.code).json({ error: err.message });
    });

List of errors

This module implements the following error constructors:

Code	Function
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	RequestEntityTooLarge
414	RequestURITooLong
415	UnsupportedMediaType
416	RequestedRangeNotSatisfiable
417	ExpectationFailed
420	EnhanceYourCalm
422	UnprocessableEntity
423	Locked
424	FailedDependency
425	UnorderedCollection
426	UpgradeRequired
428	PreconditionRequired
429	TooManyRequests
431	RequestHeaderFieldsTooLarge
444	NoResponse
449	RetryWith
450	BlockedByWindowsParentalControls
499	ClientClosedRequest
500	InternalServerError
501	NotImplemented
502	BadGateway
503	ServiceUnavailable
504	GatewayTimeout
505	HTTPVersionNotSupported
506	VariantAlsoNegotiates
507	InsufficientStorage
508	LoopDetected
509	BandwidthLimitExceeded
510	NotExtended
511	NetworkAuthenticationRequired