http_signature_required

← Error codes

errorhttp_signature_required· code· HTTP 401· scope endpoint· applies to service_call, auth_decision

A service-to-service request that MUST carry a per-delivery RFC 9421 HTTP Message Signature presented only Authorization: Bearer with no Signature. Applies to Applet transaction push in both directions (node->Applet and app/bridge->arkret edge inbound) and to MIMI provider-to-provider writes (zh/extensions/mimi-interop.md §5). See zh/extensions/applet-integration.md §7.3.1.

Source

• canonical row: spec/v1/artifacts/registry/error-code-registry.json#codes