// should be same as the id of the container created on 3rd step
containerID: "<container-ID>",
// can be one of 'email' or 'phone_number_sms' or 'both_email_phone'
identifierType: "phone_number_sms",
// Add the API key copied from 2nd step
// Add a callback here to handle the payload sent by sdk
onSuccess: (payload) => {},