This document describes the current stable version of Celery (5.2). For development docs, go here.

Celery Application.

Proxies ¶

celery.app.default_app = <Celery default>¶: Proxy always returning the app set as default.

Functions ¶

celery.app.app_or_default(app=None)¶

Function returning the app provided or the default app if none.

The environment variable CELERY_TRACE_APP is used to trace app leaks. When enabled an exception is raised if there is no active app.

celery.app.enable_trace()[source]¶: Enable tracing of app instances.

celery.app.disable_trace()[source]¶: Disable tracing of app instances.