tonic-web

Enables tonic servers to handle requests from grpc-web clients directly, without the need of an external proxy.

Enabling tonic services

The easiest way to get started, is to call the function with your tonic service and allow the tonic server to accept HTTP/1.1 requests:

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let addr = "[::1]:50051".parse().unwrap();
    let greeter = GreeterServer::new(MyGreeter::default());

   Server::builder()
       .accept_http1(true)
       .layer(GrpcWebLayer::new())
       .add_service(greeter)
       .serve(addr)
       .await?;

   Ok(())
}

Examples

See the examples folder for a server and client example.