Create a client transport backed by fetch() POST requests.
The transport is unary and request-only: it sends compact RPC request messages
and forwards the HTTP response back to the channel. It supports neither
callbacks nor transferables, and there is no persistent connection to close.
Create a client transport backed by
fetch()POST requests.The transport is unary and request-only: it sends compact RPC request messages and forwards the HTTP response back to the channel. It supports neither callbacks nor transferables, and there is no persistent connection to close.