Require ID Verification (IDV) for a DocuSign envelope recipient

Steps

1. List the identity verification workflows available on your account with GET /v2.1/accounts/{accountId}/identity_verification; capture the workflowId of the IDV workflow you want to apply (e.g., government ID scan)
2. When creating the envelope, add an identityVerification object to the recipient definition containing workflowId and an inputOptions array if the workflow supports configuration
3. Set the recipient's requireIdLookup field to true alongside the identityVerification object so DocuSign enforces the check before allowing the recipient to access the signing ceremony
4. Send the envelope normally; the recipient will be prompted to complete identity verification as the first step before seeing the document
5. After signing is complete, retrieve IDV evidence with GET /v2.1/accounts/{accountId}/envelopes/{envelopeId}/recipients/{recipientId}/id_evidence to obtain the verification result and data captured (e.g., extracted name, ID type, issuing country)