Using Gravity Forms ‘gform_webhooks_request_url’ PHP filter

The gform_webhooks_request_url Gravity Forms PHP filter allows you to modify the webhook HTTP request URL.

Usage

add_filter('gform_webhooks_request_url', 'your_function_name', 10, 4);

Parameters

$request_url (string): The HTTP request URL.
$feed (Feed Object): The feed object.
$entry (Entry Object): The current entry.
$form (Form Object): The form object.

More information

See Gravity Forms Docs: gform_webhooks_request_url

Examples

Modify the request URL

This example modifies the request URL to point to your custom domain.

add_filter('gform_webhooks_request_url', 'set_custom_request_url', 10, 4);

function set_custom_request_url($request_url, $feed, $entry, $form) {
    $request_url = 'https://www.your.custom.domain';
    return $request_url;
}

Add a query parameter to the request URL

This example adds a query parameter called ‘api_key’ to the request URL.

add_filter('gform_webhooks_request_url', 'add_api_key', 10, 4);

function add_api_key($request_url, $feed, $entry, $form) {
    $api_key = 'your_api_key';
    $request_url = $request_url . '?api_key=' . $api_key;
    return $request_url;
}

Change the request URL based on form ID

This example changes the request URL based on the form ID.

add_filter('gform_webhooks_request_url', 'set_url_based_on_form_id', 10, 4);

function set_url_based_on_form_id($request_url, $feed, $entry, $form) {
    if ($form['id'] == 1) {
        $request_url = 'https://www.example1.com';
    } elseif ($form['id'] == 2) {
        $request_url = 'https://www.example2.com';
    }
    return $request_url;
}

Modify the request URL using entry data

This example modifies the request URL by adding an entry field value as a query parameter.

add_filter('gform_webhooks_request_url', 'add_entry_data_to_url', 10, 4);

function add_entry_data_to_url($request_url, $feed, $entry, $form) {
    $field_value = rgar($entry, '1'); // Replace '1' with the field ID
    $request_url = $request_url . '?field_value=' . $field_value;
    return $request_url;
}

Modify the request URL using a custom function

This example modifies the request URL by calling a custom function that returns a new URL.

add_filter('gform_webhooks_request_url', 'change_url_with_custom_function', 10, 4);

function change_url_with_custom_function($request_url, $feed, $entry, $form) {
    $request_url = get_custom_request_url();
    return $request_url;
}

function get_custom_request_url() {
    // Your custom code here
    return 'https://www.custom.url';
}