import upstox_client
from upstox_client.rest import ApiException
configuration = upstox_client.Configuration()
configuration.access_token = '{your_access_token}'
api_version = '2.0'
api_instance = upstox_client.PortfolioApi(upstox_client.ApiClient(configuration))
try:
api_response = api_instance.get_holdings(api_version)
print(api_response)
except ApiException as e:
print("Exception when calling ChargeApi->get_brokerage: %s\n" % e)