API Reference#

Auto-generated documentation from source code docstrings, grouped by subsystem.

Core#

Core API

Configuration, service, task, model, worker, plugin, and exception APIs.

Telemetry metric catalog

Every metric name, attribute, and label value queue telemetry emits.

Queue Backends

Queue backend registry, base protocol, memory, SQLSpec, Advanced Alchemy, Redis, and Valkey modules.

Execution Backends

Execution backend registry, immediate execution, local workers, and Cloud Run execution modules.

Events

Queue event envelopes, publishers, context helpers, sinks, channel names, and Litestar Channels integration.