The Codec to use. By default, we use the GrpcWebJsonCodec codec. The Codec must match the Codec used by the server (this is enforced through content-type negotiation).
Optional transport mechanism override. A Transport
is a low-level implementation that can
talk to an HTTP server. The actual transport depends on the runtime (NodeJS, a particular
browser), and if not specified @improbable-eng/grpc-web
select the most appropriate one.
The remote address to connect to (example: "https://test.com:8000"
).
Options for the RPC client of the gRPC-Web protocol.