Few things to notice:
1.sessionUser here is signer ID of the signer, which is only exposed from com.silanis.esl.api.model.Package (not com.silanis.esl.sdk.model.Package in most cases)
2.the callback event sending you this notification was “Recipient completed signing”, which was not specified to a single document, that’s why the payload says “documentId=null”, but the sample code works when documentId is not null.
Hope this could help!
Duo Liang OneSpan Junior Technical Evangelist
This reply was modified 1 week, 5 days ago by Duo_Liang.