const jwt = require('jsonwebtoken');
const Parse = require('parse/node').Parse;
const getHeaderFromToken = token => {
  const decodedToken = jwt.decode(token, { complete: true });
  if (!decodedToken) {
    throw new Parse.Error(Parse.Error.OBJECT_NOT_FOUND, `provided token does not decode as JWT`);
  }

  return decodedToken.header;
};
module.exports = {
  getHeaderFromToken,
};