Hi
I am trying to connect to flow grpc.
And when I use it, I am facing such errors
Grpc.Core.RpcException: 'Status(StatusCode=“Unavailable”, Detail="Error starting gRPC call.
HttpRequestException: The SSL connection could not be established, see inner exception. IOException:
Cannot determine the frame size or a corrupted frame was received.
the urls which I used to connect to grpc https://access.mainnet.nodes.onflow.org:9000
or https://access.devnet.nodes.onflow.org:9000, both have same errors
Note: I want only read information from flow.
Could you please explain:
- what is correct way of connecting to flow(any WORKING examples)?
- do I need to sign up and recive any tokens to use flow?