bug unable to grab the token from JSON response

const options = {
  url: 'https://api.knack.com/v1/applications/5e159b77ed2cc100162fae1f/session',
  method: 'POST',
  headers: {
    'content-type': 'application/json',
    'Knack-Application-Id': '5e159b77ed2cc100162fae1f',
    'email': bundle.authData.email,
    'password': bundle.authData.password
  },
  params: {
     'email': bundle.authData.email,
    'password': bundle.authData.password

  },
  body: {
    'email': bundle.authData.email,
    'password': bundle.authData.password
  
  }
}

return z.request(options)
  .then((response) => {
    response.throwForStatus();
    const results = z.JSON.parse(response.content.token);
    //const token = z.JSON.parse(reponse.content.token)
   // const token=

    // You can do any parsing you need for results here before returning them

    return {
      'sessionKey': results.token
    };
  });