Update a person unique id
Applies an RFC 7396 merge patch to one external identifier mapping after verifying it belongs to the path owner. Omitted idType, identifier, and source preserve existing values; idType and identifier are normalized and validated against the owner scope. Set source to null to clear the attribution label. Provenance query parameters are required for audit.
Authentication
User bearer token: Supabase or Clerk session JWT, Clerk OAuth access token, or Clerk personal API key
Admin API key for system-to-system write operations
Path parameters
Unique-id row id.
Query parameters
Provider name for provider-native IDs or slugs.
Provider-native source ID.
Provider-native source slug.
Actor type; inferred as agent when agentChassis and agentModel are supplied, or as employee from an authenticated user JWT session.
Agent chassis token for agent-authored writes.
Agent model id for agent-authored writes.
Request
Response
Unique-id row id.
Identifier value as issued by the registry (normalized per type).
Owning entity or person id; exactly one nested id is present.