@twilio/flex-plugins-library-utils/src/constants/statusCodes.ts

Flex Plugins Library Utils

export enum HttpErrorCode {
  // Successful responses (200-299)
  OK = 200,

  // Client errors (400-499)
  BadRequest = 400,
  PreconditionFailed = 412,
  TooManyRequests = 429,
  RequestHeaderFieldsTooLarge = 431,
  UnavailableForLegalReasons = 451,

  // Server errors (500-599)
  InternalServerError = 500,
  NotImplemented = 501,
  BadGateway = 502,
  ServiceUnavailable = 503,
}

export const HttpStatusCodeDescription: { [key in HttpErrorCode]: string } = {
  // Successful responses (200-299)
  [HttpErrorCode.OK]: 'OK',

  // Client errors (400-499)
  [HttpErrorCode.BadRequest]: 'Bad Request',
  [HttpErrorCode.PreconditionFailed]: 'Precondition Failed',
  [HttpErrorCode.TooManyRequests]: 'Too Many Requests',
  [HttpErrorCode.RequestHeaderFieldsTooLarge]: 'Request Header Fields Too Large',
  [HttpErrorCode.UnavailableForLegalReasons]: 'Unavailable For Legal Reasons',

  // Server errors (500-599)
  [HttpErrorCode.InternalServerError]: 'Internal Server Error',
  [HttpErrorCode.NotImplemented]: 'Not Implemented',
  [HttpErrorCode.BadGateway]: 'Bad Gateway',
  [HttpErrorCode.ServiceUnavailable]: 'Service Unavailable',
};

export enum TwilioErrorCode {
  // Twilio specific errors
  TaskNotAssigned = 20001,
  TaskNotExist = 20404,
}

export const TwilioErrorCodeDescription: { [key in TwilioErrorCode]: string } = {
  // Twilio specific errors

  // 20001 error code is returned when the task is not in an assigned state
  // this can happen if its not been assigned at all or its been already closed
  // through another process; as a result assuming the latter and
  // treating as a success
  // https://www.twilio.com/docs/api/errors/20001
  [TwilioErrorCode.TaskNotAssigned]: 'Task is not in an assigned state',

  // 20404 error code is returned when the task no longer exists
  // in which case it is also assumed to be completed
  // https://www.twilio.com/docs/api/errors/20404
  [TwilioErrorCode.TaskNotExist]: 'Task no longer exist',
};