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WARNING: This package has been renamed. To install renamed package run 'npm i express-response-errors -S'

dw-http-errors

Collection of custom response errors and middleware for express.

Install

npm i dw-http-errors -S

Configure

Add middleware to your application bootstrap file:

const { httpErrorsMiddleware } = require('dw-http-errors');
 
app.use(httpErrorsMiddleware);

Usage

Throw generic HTTP exception

const { HttpError } = require('dw-http-errors');
 
// Ex. with default status text
throw new HttpError(418);
 
// Ex. with custom message
throw new HttpError(418, 'I only brew tea');
 

Throw custom HTTP exception

const { ImATeapotError } = require('dw-http-errors');
 
// Ex. with default status text
throw new ImATeapotError();
 
// Ex. with custom status text
throw new ImATeapotError('I only brew tea');

Exceptions thrown without a message defaults to HTTP standard status text. Exceptions are handled by middle which relays errors as a HTTP response.

Base Exception

• HttpError

Custom Exceptions

• BadRequestError
• UnauthorizedError
• PaymentRequiredError
• ForbiddenError
• NotFoundError
• MethodNotAllowedError
• NotAcceptableError
• ProxyAuthenticationRequiredError
• RequestTimeoutError
• ConflictError
• GoneError
• LengthRequiredError
• PreconditionFailedError
• PayloadTooLargeError
• URITooLongError
• UnsupportedMediaTypeError
• RangeNotSatisfiableError
• ExpectationFailedError
• ImATeapotError
• MisdirectedRequestError
• UnprocessableEntityError
• LockedError
• FailedDependencyError
• UnorderedCollectionError
• UpgradeRequiredError
• PreconditionRequiredError
• TooManyRequestsError
• RequestHeaderFieldsTooLargeError
• UnavailableForLegalReasonsError
• InternalServerError
• NotImplementedError
• BadGatewayError
• ServiceUnavailableError
• GatewayTimeoutError
• HttpVersionNotSupportedError
• VariantAlsoNegotiatesError
• InsufficientStorageError
• LoopDetectedError
• BandwidthLimitExceededError
• NotExtendedError
• NetworkAuthenticationRequiredError

License

MIT