1
use worker::*;
2
 
3
mod utils;
4
 
5
fn log_request(req: &Request) {
6
    console_log!(
7
        "{} - [{}], located at: {:?}, within: {}",
8
        Date::now().to_string(),
9
        req.path(),
10
        req.cf().unwrap().coordinates().unwrap_or_default(),
11
        req.cf()
12
            .unwrap()
13
            .region()
14
            .unwrap_or_else(|| "unknown region".into())
15
    );
16
}
17
 
18
#[event(fetch)]
19
pub async fn main(req: Request, env: Env, _ctx: worker::Context) -> Result<Response> {
20
    log_request(&req);
21
 
22
    // Optionally, get more helpful error messages written to the console in the case of a panic.
23
    utils::set_panic_hook();
24
 
25
    // Optionally, use the Router to handle matching endpoints, use ":name" placeholders, or "*name"
26
    // catch-alls to match on specific patterns. Alternatively, use `Router::with_data(D)` to
27
    // provide arbitrary data that will be accessible in each route via the `ctx.data()` method.
28
    let router = Router::new();
29
 
30
    // Add as many routes as your Worker needs! Each route will get a `Request` for handling HTTP
31
    // functionality and a `RouteContext` which you can use to  and get route parameters and
32
    // Environment bindings like KV Stores, Durable Objects, Secrets, and Variables.
33
    router
34
        .get("/", |_, _| Response::ok("Hello WASM!"))
35
        .get("/worker-version", |_, ctx| {
36
            let version = ctx.var("WORKERS_RS_VERSION")?.to_string();
37
            Response::ok(version)
38
        })
39
        .run(req, env)
40
        .await
41
}