Custom Contact Form 7 action URL

custom-action-url.php

<?php

// Place this in your functions.php file
add_filter('wpcf7_form_action_url', 'wpcf7_custom_form_action_url');
function wpcf7_custom_form_action_url(){
    return 'send.php';// replace this with the new action url (excluding the 'http://')
}

?>

If you want to change the url of one form

`<?php

// Place this in your functions.php file
add_filter('wpcf7_form_action_url', 'wpcf7_custom_form_action_url');
function wpcf7_custom_form_action_url( $url ){
$wpcf7 = WPCF7_ContactForm::get_current();
$wpcf7_id = $wpcf7->id();
if ( $wpcf7_id == your_form_id ) {
$url = 'send.php';// replace this with the new action url (excluding the 'http://')
}
return $url;
}

?>`

how to change form method from POST to GET , pls share that code too