How to change form action url for Contact Form 7?

By default Contact Form 7 action URL is set as a “same page” URL. But sometimes you need to change that URL as per need.

We can change the Contact Form 7 action URL link using the below function.

We just need to add the function on our theme’s functions.php file.

add_filter('wpcf7_form_action_url', 'wpcf7_custom_form_action_url');
function wpcf7_custom_form_action_url($url){
    global $post;
    $page = 1; //page or post id
    if($post->ID === $page)
        return 'custom-url.com'; //add your url here
    else
        return $url;
}

That’s it, enjoy!