cannot use a not default value for vproxy

[matteoredaelli]

Hello

The following script fail when vproxy is different from the default value ''

How should I use the "vproxy" parameter?

import qsAPI
import sys

user = sys.argv[1]

servers=['server1', server2]

vproxys = ['', 'azure']

for server in servers:
    for vproxy in vproxys:
        print(server + " : " + vproxy)
        qps=qsAPI.QPS(proxy=server, vproxy=vproxy, certificate='./client.pem')
        print(qps.GetUser('GROUP', user).json())

Error:

server1 : 
API GET </qps/user/GROUP/redaelli>
[]
server1: azuresaml
API GET </qps/user/GROUP/redaelli>
Traceback (most recent call last):
  File "/home/matteo/src/pirelli/qlik-cli.old/sessions.py", line 14, in <module>
    print(qps.GetUser('GROUP', user).json())
  File "/usr/local/lib/python3.9/dist-packages/requests/models.py", line 898, in json
    return complexjson.loads(self.text, **kwargs)
  File "/usr/lib/python3.9/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.9/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python3.9/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)