Describe the bug
While trying to connect TigerGraph cloud using pyTigerGraph.
Getting an HTTPError while running "conn.getSchema()"
Error:
HTTPError:401 Client Error: Unauthorized for url: [https://nccn-demo.i.tgcloud.io:443/gsqlserver/gsql/schema?graph=mygraph](https://nccn-demo.i.tgcloud.io/gsqlserver/gsql/schema?graph=mygraph)

Using Free tier instance. Version 3.7.0

To Reproduce
Steps to reproduce the behavior:

1. Was able to get the authtoken using the below code
   graph = tg.TigerGraphConnection(host="https://nccn-demo.i.tgcloud.io", graphname="mygraph") authToken = graph.getToken(<secret>) authToken = authToken[0]

2. Established the connection using the below code
   conn = tg.TigerGraphConnection(host="https://nccn-demo.i.tgcloud.io", graphname="mygraph", apiToken=authToken) print(conn)

output: <pyTigerGraph.pyTigerGraph.TigerGraphConnection object at 0x7fd31a836090>

4. While getting the schema using the below code
   results = conn.getSchema()
5. See error
   HTTPError: 401 Client Error: Unauthorized for url: [https://nccn-demo.i.tgcloud.io:443/gsqlserver/gsql/schema?graph=mygraph](https://nccn-demo.i.tgcloud.io/gsqlserver/gsql/schema?graph=mygraph)

Expected behavior
To get the schema that presents in the TigerGraph cloud db