Hypercorn is invoked via the command line script hypercorn

$ hypercorn [OPTIONS] MODULE_APP

where MODULE_APP has the pattern $(MODULE_NAME):$(VARIABLE_NAME) with the module name as a full (dotted) path to a python module containing a named variable that conforms to the ASGI or WSGI framework specifications.

The MODULE_APP can be prefixed with asgi: or wsgi: to ensure that the loaded app is treated as either an asgi or wsgi app.

See Configuring for the full list of command line arguments.