attachments

Is there a way via the API to get an a count of attachments for a transaction or a list of transactions and when they were added.  It doesn't appear new attachments change the Update Date.  We have people who are signing their transactions and then coming back multiple times to get the correct attachments added, which is our use case for knowing when new attachments are added

Hi! 

I'm trying to restrict the attachment in advance section of new transaction, but I can only set if it is mandatory or not. Do you know if i can set only pdf documents as attacments from any flag in the platform? 

Thanks for your help!

We have integrated with OneSpan using your .Net SDK (version 11.12.0.0 ).  We are experiencing a scenario where we have a transaction has 1 document, 1 recipient and 1 attachment request.  The document is signed and the user uploads an attachment.  The sender rejects the attachment.  If the sender then tries to edit the transaction, we are getting the following error: