Python GAE appcfg.py upload_data (ERROR)

[Andri Firstianto-GCP]

Please help what is this error.... trying to upload CSV to GAE Web Apps.

thank you

 assert stub, 'No api proxy found for service "%s"' % service

AssertionError: No api proxy found for service "datastore_v4"

[Andri Firstianto-GCP]

the below steps solve the error "datastore_v4" and i can upload back from csv to Google Cloud Datastore.

1. Previous attempt to execute "appcfg.py upload_data --config_file=config.yml     --filename=udata.csv --kind=Supplier   --url=http://PROJECT-ID.appspot.com/remote_api --application=PROJECT-ID
2. HAD Error "datastore_v4"

3. Delete ".appcfg_oauth2_tokens" located at C:\Users\XXX\.appcfg_oauth2_tokens
4. RE-EXECUTE step 1 at command.com....

5. Go to the web-link given in order to get the CODE and pass that CODE at "ENTER VERIFICATION CODE"

6. Upload data successful.

HTH.