Tai.Venues.Adapter.amend_order

You're seeing just the callback amend_order, go back to Tai.Venues.Adapter module for more information.
Link to this callback

amend_order(order, amend_attrs, credentials)

Specs

amend_order(order(), amend_attrs(), credentials()) ::
  {:ok, amend_response()} | {:error, amend_order_error_reason()}