(main) $ 
 
spin new

Pick a template to start your project with:
  http-go (HTTP request handler using (Tiny)Go)
  http-swift (HTTP request handler using SwiftWasm)
>
  http-rust (HTTP request handler using Rust)
  http-zig (HTTP request handler using Zig)
  kv-explorer (Explore the contents of Spin KV stores)
  redis-go (Redis message handler using (Tiny)Go)
  redis-rust (Redis message handler using Rust)
                    

use spin_sdk::http::{IntoResponse, Request};
use spin_sdk::http_component;

/// A simple Spin HTTP component.
#[http_component]
fn handle_hello_world(req: Request) ->
anyhow::Result<impl IntoResponse> { {
    println!("Handling request to {:?}",
    req.header("spin-full-url"));
    Ok(http::Response::builder()
        .status(200)
        .header("content-type", "text/plain")
        .body("
Hello, Fermyon!")?)
}