by_name

Get backend class by name/alias.

def by_name(
    backend: string = None,
    loader: object = None,
    extension_namespace: string = 'celery.result_backends'
) - > class

Get backend class by name/alias.

Parameters

Name	Type	Description
backend	string = None	The name or alias of the backend to retrieve; defaults to 'disabled' if not provided.
loader	object = None	The loader instance used to check for backend overrides; defaults to the current application loader.
extension_namespace	string = 'celery.result_backends'	The entry point namespace used to discover available backend extensions.

Returns

Type	Description
class	The backend class corresponding to the provided name or alias.