reCAPTCHA Filters

gform_recaptcha_spam_score_threshold

This gform_recaptcha_spam_score_threshold filter allows control over the spam score threshold used by the reCAPTCHA Add-On.

gform_recaptcha_valid_hostnames

The filter gform_recaptcha_valid_hostnames allows developers to define the set of hostnames considered valid for reCAPTCHA verification.

gform_recaptcha_enterprise_keys_page_size

ReCAPTCHA’s Enterprise API can only retrieve 100 ReCAPTCHA keys at a time. The gform_recaptcha_enterprise_keys_page_size filter allows developers to set the pageSize to something smaller.