android - generate the client library bundle for python -


i trying generate client library bundle python back-end api following documentation on following link https://cloud.google.com/appengine/docs/standard/python/endpoints/endpoints_tool

when wrote command 

endpointscfg.py get_client_lib java -bs gradle restaurantapi.restaurantapi

i following error

usage: c:\program files (x86)\google\google_appengine\endpointscfg.py [-h] {get_client_lib, get_discovery_doc} ... c:\program files (x86)\google\google_appengine\endpointscfg.py: error: few arguments


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