add getResponse method

I am using this module with Nextjs (ssr) and it is the only one that works well. Thanks for that!

I’m combining it with Formik, and I’m needing the grecaptcha.getResponse() method, because the onVerify callback does not fit my need.

Is there any technical reason why it is not implemented?

[sarneeh]

@tojacob I found even better option for your problem:

<Reaptcha
    onVerify={token => {
        setFieldValue('token', token);
        submitForm();
    }
/>
...
<button 
    type="submit" 
    onClick={() => {
        setSubmitting(true);
        captcha.execute();
    }}
>
Submit
</button>

In this scenario you don’t have to do the if statement in your handleSubmit. The handleSubmit will only run when the captcha verifies successfully.

[sarneeh]

@tojacob Thanks for the solution!

After giving it a thought I guess it would be a good idea to add a getResponse method to expose the full Recaptcha API. So I’ll keep this issue to remember about it for later 😄