httpStatusCode.js

module.exports = {
  OK: 200, // Everything went fine. I return the resource you requested.
  CREATED: 201, // Voilá. We successfully created a new resource for you.
  NO_CONTENT: 204, // There is nothing to see here. Useful if you just deleted an object successfully.
  UNAUTHORIZED: 401, // You did not provide valid credentials.
  NOT_FOUND: 404, // Return this if a requested object could not be found.
  UNPORCESSABLE_ENTITY: 422, // Resource cannot be saved. Maybe a validation error?
}