VPR6zjeg

1function send_form_data_to_backend($form_values) {
2
3    // add secret-key
4    $form_values['secret_key'] = "abcde123";
5
6    $url = 'http://backend.example.com/wp-json/example/v1/save/';
7    $response = wp_safe_remote_post( $url, array(
8        'method' => 'POST',
9        'timeout' => 15,
10        'redirection' => 5,
11        'blocking' => true,
12        'headers' => array(),
13        'body' => $form_values,
14        'cookies' => array()
15        )
16    );
17
18    if ( is_wp_error( $response ) ) {
19       $error_message = $response->get_error_message();
20       echo "Something went wrong: $error_message";
21    } else {
22       echo 'Response:<pre>';
23       print_r( $response );
24       echo '</pre>';
25    }
26}
27	
28add_action( 'rest_api_init', 'post_request' );
29
30function post_request() {
31
32    register_rest_route( 'example/v1', '/save/', array(
33                'methods' => 'POST',
34                'callback' => 'rest_function')
35    );
36}
37
38
39/*
40 * REST Function
41 */
42function rest_function( $data ) {
43
44    if ( $data['secret_key'] == "abcde123" ) {
45
46        $msg = example_main_form_processing( $data );
47
48        return $msg;
49
50    } else {
51        return "Wrong Key.";
52    }
53
54}