Description
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 page size to something smaller.
Usage
add_filter( 'gform_recaptcha_enterprise_keys_page_size', 'my_custom_page_size' );
Parameters
| Parameter | Type | Description |
|---|---|---|
| $page_size | integer | The number of reCAPTCHA Enterprise keys to retrieve in each API call. The default is 100 and the maximum allowed per API call is 100. |
Examples
Decrease page size to 25 per API call
add_filter( 'gform_recaptcha_enterprise_keys_page_size', function( $page_size ) {
return 25; // or whatever number of keys you want the API to retrieve before making additional requests. Max 100
} );
Additional Information
You can also set the reCAPTCHA API Enterprise keys using constants in your wp-config.php. See this article for more information.
Source Code
This filter is located in includes/class-recaptcha-api.php
Since
reCAPTCHA Add-On v1.8.0