client-errors/messages.js

Client error class for Node servers

module.exports = {
  400: 'The server cannot process the request due to a client error',
  401: 'The user is not authorized',
  403: 'The server refused to authorize the request',
  404: 'The server did not find a current representation for the target resource',
  405: 'The method received is not allowed',
  406: 'The request is not acceptable to the user agent',
  407: 'The client needs to authenticate itself in order to use a proxy',
  408: 'The request was not completed in the expected time',
  409: 'The request was not completed due to a conflict with the target resource',
  410: 'The target resource is no longer available at the origin server',
  411: 'The server refuses to accept the request without a defined Content-Length',
  412: 'One or more conditions given in the request header fields evaluated to false',
  413: 'The request payload is too large',
  414: 'The request target is too longer',
  415: 'The payload is in a format not supported',
  416: "None of the ranges in the request's Range header field overlap the current extent of the selected resource",
  417: "The expectation given in the request's Expect header field could not be met",
  418: "I'm a teapot",
  421: 'The request was directed at a server that is not able to produce a response',
  422: 'The server is unable to process the request',
  423: 'The source or destination resource of a method is locked',
  424: 'The requested action depended on another action',
  426: 'This service requires use of a different protocol',
  428: 'This request is required to be conditional',
  429: 'The user has sent too many requests in a given amount of time',
  431: 'Request header fields too large',
  451: 'Denied access due to a consequence of a legal demand',
};