HTTPHEADER – how?

Maybe someone will need:
I found this code in cf7-to-api/includes/class-cf7-api-admin.php

$args = array(
                'timeout'     => 5,
                'redirection' => 5,
                'httpversion' => '1.0',
                'user-agent'  => 'WordPress/' . $wp_version . '; ' . home_url(),
                'blocking'    => true,
                'headers'     => array(),
                'cookies'     => array(),
                'body'        => null,
                'compress'    => false,
                'decompress'  => true,
                'sslverify'   => true,
                'stream'      => false,
                'filename'    => null
            );

I set
'headers' => array()
on:
'headers' => array(htmlspecialchars("authorization: Token <your_64_char_api_key>"),"content-type: application/json"),

• This reply was modified 7 years ago by kmadenski.

This is not a recommended approach because your changes will be deleted once you update the plugin

You can add the following to your functions.php file

add_filter( ‘qs_cf7_api_get_args’ , ‘add_http_header’ , 10 , 1);

function add_http_header( $args ){
$args[‘headers’] = array(
htmlspecialchars(“authorization: Token
<your_64_char_api_key>”),”content-type: application/json”);

return $args;
}

I’m trying to use this snippet and am having trouble. Am required to use a Bearer token for this particular API, and still getting 401 errors no matter what I do. Is there an easier way to access the header for an API request sent from this plugin?

I too am trying to use the snippet in my functions.php and it makes the website a blank page.