franking_proof_unavailable

← Error codes

errorfranking_proof_unavailable· code· HTTP 503· scope both

E2EE franking proof cannot be produced for the requested ciphertext (sender did not include franking sidecar). See zh/governance/content-moderation.md §3.4.

Source

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