Components
1 available- grpc_callCalls a unary gRPC method on a remote server. Services, methods and message schemas are discovered at configuration time via server reflection, so no proto files are needed — the server must have the reflection service enabled. Connections use TLS with system root certificates by default; enable 'Insecure mode' in settings to talk to plaintext (non-TLS) servers. Each request can attach call metadata: a Bearer Token field (sent as 'authorization: Bearer ') and arbitrary key/value headers. An optional Keep Alive setting sends HTTP/2 pings to hold long-lived connections open. Only unary methods are supported — client, server and bidirectional streaming methods are not.
Release notes
gRPC client — call gRPC service methods