Auto fill billing form in checkout page from logged in users’ data

Hello !

I’m resuming @ammartello97’s post from 2 years ago.

I copied the code from @missveronicatv into a snippet but it doesn’t work.

Indeed, it gives the following error: Unable to create the extract. Request failed with status code 403

I used code because I would like the member’s information to go into Woocommerce billing and shipping information when purchasing on my site.

Can anyone tell me why this isn’t working ?

I checked that my data corresponds to what is written in the code.

In advance, thank you very much for your help.

Arusha

here is the code :

add_filter( 'woocommerce_checkout_get_value', function( $input, $key ) {

    global $current_user;

    um_fetch_user( $current_user->ID );
    
	switch ( $key ) :
		case 'billing_first_name':
		case 'shipping_first_name': return um_user( 'first_name' );
		break;
		
		case 'billing_last_name':
		case 'shipping_last_name': return um_user( 'last_name' );
		break;

		case 'billing_email': return um_user( 'user_email' );
		break;

		case 'billing_phone': return um_user( 'phone_number' );
		break;

        case 'billing_country': return um_user( 'country' );
        break;

        case 'billing_city': return um_user( 'city');

	endswitch;
    return $input;

}, 10, 2);