@lleon/http-errors

HTTP Errors

Install

npm install @lleon/http-errors

Example

Test instance

import { HttpError, NotFound } from '@lleon/http-errors';

const error = new NotFound()

console.log(error instanceof Error)     // true
console.log(error instanceof HttpError) // true
console.log(error instanceof NotFound)  // true

With default options

import { NotFound } from '@lleon/http-errors';

const error = new NotFound();

console.log(error.statusCode); // 404
console.log(error.message);    // "Not Found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "Not Found", "timestamp": 1512682132993, "metadata": {} }

With custom error message

import { NotFound } from '@lleon/http-errors';

const error = new NotFound('User not found');

console.log(error.statusCode); // 404
console.log(error.message);    // "User not found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "User not Found", "timestamp": 1512682132993, "metadata": {} }

With custom metadata

import { NotFound } from '@lleon/http-errors';

const error = new NotFound({ id: 1 });

console.log(error.statusCode); // 404
console.log(error.message);    // "User not found"
console.log(error.toJSON());   // { "statusCode": 404, "message": "Not Found", "timestamp": 1512682132993, "metadata": { "id": 1 } }

With custom message and custom metadata

import { NotFound } from '@lleon/http-errors';

const error = new NotFound('User not found', { id: 1 });

console.log(error.statusCode); // 404
console.log(error.message); // "User not found"
console.log(error.toJSON()); // { "statusCode": 404, "message": "User not Found", "timestamp": 1512682132993, "metadata": { "id": 1 } }

Errors

Error	Code	Message
BadRequest	400	Bad Request
Unauthorized	401	Unauthorized
PaymentRequired	402	Payment Required
Forbidden	403	Forbidden
NotFound	404	Not Found
MethodNotAllowed	405	Method Not Allowed
NotAcceptable	406	Not Acceptable
ProxyAuthenticationRequired	407	Proxy Authentication Required
RequestTimeout	408	Request Timeout
Conflict	409	Conflict
Gone	410	Gone
LengthRequired	411	Length Required
PreconditionFailed	412	Precondition Failed
PayloadTooLarge	413	Payload Too Large
RequestUriTooLong	414	Request-URI Too Long
UnsupportedMediaType	415	Unsupported Media Type
RequestedRangeNotSatisfiable	416	Requested Range Not Satisfiable
ExpectationFailed	417	Expectation Failed
ImATeapot	418	I'm a teapot
MisdirectedRequest	421	Misdirected Request
UnprocessableEntity	422	Unprocessable Entity
Locked	423	Locked
FailedDependency	424	Failed Dependency
UpgradeRequired	426	Upgrade Required
PreconditionRequired	428	Precondition Required
TooManyRequests	429	Too Many Requests
RequestHeaderFieldsTooLarge	431	Request Header Fields Too Large
ConnectionClosedWithoutResponse	444	Connection Closed Without Response
UnavailableForLegalReasons	451	Unavailable For Legal Reasons
ClientClosedRequest	499	Client Closed Request
InternalServerError	500	Internal Server Error
NotImplemented	501	Not Implemented
BadGateway	502	Bad Gateway
ServiceUnavailable	503	Service Unavailable
GatewayTimeout	504	Gateway Timeout
HttpVersionNotSupported	505	HTTP Version Not Supported
VariantAlsoNegotiates	506	Variant Also Negotiates
InsufficientStorage	507	Insufficient Storage
LoopDetected	508	Loop Detected
NotExtended	510	Not Extended
NetworkAuthenticationRequired	511	Network Authentication Required
NetworkConnectTimeoutError	599	Network Connect Timeout Error