Multi-IDV
Select and configure Identity Document Verification (IDV) vendor at runtime in a unified flow
Overview
Multi-IDV allows you to choose the IDV vendor at runtime when starting the flow.
Instead of predefining multiple vendors in a static recipe, you pass a single provider object to oneSdk.flow("idv", ...). This enables:
- Runtime selection (user choice, geo routing, feature flag)
- Version migration (e.g. Onfido v12 → v14) without structural changes
- Consistent event surface regardless of vendor
You must confirm a vendor (and specific version) is enabled for your tenant before use. Contact your FrankieOne representative or Support Portal. Attempts to use a disabled vendor will fail.
Events (ready, input_required, results, error) behave uniformly across
vendors. Persist vendor name + version in logs for observability.
Implementations
General Pattern
Onfido Specific
Daon Specific
Use this pattern for any enabled vendor.
Supported Vendors
Request enablement for each vendor/version you want to use with your FrankieOne representative or Support Portal.
Best Practices
- Validate vendor enablement server-side before exposing UI choice.
- Log vendor, version, and result status for analytics.
- Limit retries to transient errors; avoid infinite failover loops.
- Keep UI consistent across vendors to reduce cognitive friction.
