How to implement DocuSign Embedded Signing (In-App Signing) using the OOTB "Send via DocuSign V2" component in Pega Constellation?

General
1

We have successfully integrated DocuSign with Pega using the OOTB “Send via DocuSign V2” component, and currently documents are sent to recipients via email for signing.

Now we have a requirement to implement Embedded Signing (In-App Signing) so that the user can sign the document directly inside the Pega application without receiving an email.

We reviewed the DocuSign guide for embedded signing:
https://developers.docusign.com/docs/esign-rest-api/how-to/request-signature-in-app-embedded/

In the standard Pega implementation:

  • The class Pega-Int-DocuSign-Recipients does not contain a property for clientUserId

  • The data transform pyAssignRecipientsToEnvelope only supports email-based signing

  • We are unsure how to generate the Recipient View URL (/views/recipient) using the OOTB component.

Questions:

  1. What is the recommended approach to enable DocuSign Embedded Signing while using the OOTB Send via DocuSign V2 component?

  2. Should we extend the existing implementation by adding clientUserId and calling the Recipient View API via a custom REST connector?

  3. Is there any OOTB rule or configuration in Pega that supports embedded signing with DocuSign?

Any guidance or recommended approach would be appreciated.