signal_rail_unavailable· code· HTTP 503· scope service_callak.self.signal.command.send.v1 could not enqueue or fan out the transient signal because the signal channel is temporarily unavailable; durable Event history is not affected.
signal_rail_unavailable· code· HTTP 503· scope service_callak.self.signal.command.send.v1 could not enqueue or fan out the transient signal because the signal channel is temporarily unavailable; durable Event history is not affected.
spec/v1/artifacts/registry/error-code-registry.json#codes