Get attachment in before_send_mail actionfilter

  • Hi there,

    I need to get the attachment which is uploaded when sending the form, because I want to resend it to an API.
    The problem: I cant seem to get the attachment.
    Within my action code, theres this:

    $form_id = $contact_form->id();
    $submission = WPCF7_Submission::get_instance();
    $posted_data = $submission->get_posted_data();

    Within my $posted_data-Variable, I see the name of the attachment and all the other fields which are getting posted. So something is happening. But with $submission->uploaded_files();, the array is just empty.

    As I said, I need to send the attachment to another API, so I need that before it get sent (and hence deleted) from CF7.

    Anyone help please?

    [ Please do not bump again. ]

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