ninja-forms-webhooks-auth.php

<?php
/*
Plugin Name: Ninja Forms - Webhooks Auth Headers
*/

add_filter( 'nf_remote_post_args', 'nf_wh_add_auth' );

function nf_wh_add_auth( $args ){

    $headers = array(
        'headers' => array(
            'Authorization' => 'Basic ' . base64_encode( YOUR_USERNAME . ':' . YOUR_PASSWORD )
        )
    );

    $args = array_merge( $args, $headers );

    return $args;

}

Hello KJohnson,
i'd like to extend my nf wh addon with the ability of adding one or more header paratmeters. Is that code above still valid for nf 3?
also i have some other suggestions of extending the wh addon.
Erich

Looks like it isn't valid for NF3. I am also looking for the ability of adding header parameters.
thanks.
/chris