Forward form including upload files to a 3rd party via Gravity Form Webhooks plugin

[richardw8k (Richard Wawrzyniak (Gravity Forms))]

See if the following helps:

Connecting Webhooks to accelo API for attachments

Hello. To send files via the Webhooks Add-On, you can use the gform_webhooks_request_data filter in the theme functions.php file or a custom functionality plugin to modify the data before the request is sent. The file needs to be base64_encoded You can use a line like this with the above filter to get the file contents, encode it, and add it to the request. $request_data['filedata'] = base64_encode( file_get_contents( $file_path ) ); If the file is uploaded via a file upload field you can u…