We have been checking DocuSign APIs through your sandbox for the integration with our App. Currently we are facing issues where we are stuck.
Would you please advise how we can retrieve the signed document through API? We found that once we signed a document the sigining URL seems to be expired and we couldn't find any other URL or anything to retrieve the signed document from our App programmatically?
We are trying to integrate DocuSign with our hybrid mobile app and we saw in your documentation that you are not recommending iFrame. But if we need to implement the functionality for adding signature fields, or text boxes on the fly by using your APIs, we need to have the events in our page for those and we should use iFrame in such cases.
So please let me know whether there is any other way through which you are providing us controls to be dragged to the envelope (like control palette) when we take it in our app?