Capturing Signups with the GrowSumo Javascript Snippet

capture_signup.js

function yourSignupFunction(customerEmail, customerName, customerKey) {
    /*
    customer_key (string, required)
    used to uniquely identify your customer
    */
    growsumo.data.customer_key = customerKey;
    /*
    email (string, required)
    email of the customer signing up
    */
    growsumo.data.email = customerEmail;
    
    /*
    name (string, optional)
    name of the customer signing up
    */
    growsumo.data.name = customerName;
    
    /*
    Note that createSignup is an asynchonous call, and will 
    return immediately and call createSignupHandler when it
    receives a response from GrowSumo's servers
    */
    growsumo.createSignup(createSignupHandler);
};