prmoore77 commented on PR #14082:
URL: https://github.com/apache/arrow/pull/14082#issuecomment-1344791208

   Hi @lidavidm - all is working now.  Great work!  Here is the Python and 
output:
   ```import base64
   import os
   
   from dotenv import load_dotenv
   
   import pyarrow.flight_sql
   
   # Load our environment for the password...
   load_dotenv(dotenv_path=".env")
   
   flight_password = os.environ["FLIGHT_PASSWORD"]
   authorization_header = f"Basic 
{str(base64.b64encode(bytes(f'flight_username:{flight_password}', 
encoding='utf-8')), encoding='utf-8')}"
   
   with pyarrow.flight_sql.connect(uri="grpc+tls://localhost:31337",
                                   
db_kwargs={"arrow.flight.sql.authorization_header": authorization_header,
                                              
"arrow.flight.sql.client_option.disable_server_verification": "true"
                                              }
                                   ) as conn:
       with conn.cursor() as cur:
           cur.execute("SELECT 1, 'hi', 2.0")
           x = cur.fetch_arrow_table()
           print(x)
   ```
   
   Output:
   ```
   pyarrow.Table
   1: int64
   'hi': string
   2.0: double
   ----
   1: [[1]]
   'hi': [["hi"]]
   2.0: [[2]]
   ```


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