I have a webhook that is called upon Envelop Completion.  This webhook simply calls an endpoint on a service that I am hosting.  I am successfully receiving the calls but the base64 coming from the Binary Data fields ( Completed Document], ,Original Document], etc) are always blank.

If I manually test the webhook then I successfully receive a generic AssureSign document (yeah!).  But I am unable to figure out why this does not work on completed envelops and their signed documents are not transferring.

Does anyone have any ideas or suggestions?