Deferred Credential Request waits interval seconds with a valid token

OID4VCI 1.0 §8.3 and 9SHOULDRoles: wallet

Requirement as recorded in the ProtocolSoup registry

If a transaction_id is present, the Wallet SHOULD wait at least interval seconds before sending a Deferred Credential Request and MUST present an Access Token valid for the previously requested Credential(s).

Read §8.3 and 9 in OID4VCI 1.0

Self-test verdict

PassCommit 97df6a8Evaluated 2026-10-11

This is ProtocolSoup's result against its own implementation at the commit shown. It is not a certification of ProtocolSoup or of any other product.

Tests

TestCredentialResponseValueRequiresFinalCredentialsArray
./cmd/walletharness
Pass

Implementation

backend/cmd/walletharness/oid4vci_client.go
backend/cmd/walletharness/main.go

Related requirements

CI-021Credential request encryption with advertised algorithms CI-020HAIP SD-JWT VC certificate-backed signer and status list references

All OID4VCI 1.0 requirements · OID4VCI protocol page