api_tools/server/axum/layers/
request_id.rs1use axum::http::{HeaderName, Request};
4use std::sync::LazyLock;
5use tower_http::request_id::{MakeRequestId, RequestId};
6use uuid::Uuid;
7
8#[derive(Clone, Copy)]
9pub struct MakeRequestUuid;
10
11pub static REQUEST_ID_HEADER: LazyLock<HeaderName> = LazyLock::new(|| HeaderName::from_static("x-request-id"));
13
14impl MakeRequestId for MakeRequestUuid {
15 fn make_request_id<B>(&mut self, _request: &Request<B>) -> Option<RequestId> {
16 let id = Uuid::new_v4().to_string().parse();
17 match id {
18 Ok(id) => Some(RequestId::new(id)),
19 _ => None,
20 }
21 }
22}