I used the following code to connect to the bitcoin core client and encountered this error:
bitcoinrpc.authproxy.JSONRPCException: -342: non-JSON HTTP response with '401 Unauthorized' from server
My configuration file: bitcoin.conf is written as follows:
Expose the RPC/JSON API
server=1 rpcbind="127.0.0.1" rpcport=8332 rpcuser="bitcoin" rpcpassword="J9JkYnPiXWqgRzg3vAA"
May I ask what caused my code to report an error, and how should I solve this problem?