Function send_backend_request

crates/openshell-router/src/backend.rs:339–354

Build and send an HTTP request to the backend with a total request timeout. The timeout covers the entire request lifecycle (connect + headers + body). Suitable for non-streaming responses where the body is buffered completely.

(
    client: &reqwest::Client,
    route: &ResolvedRoute,
    method: &str,
    path: &str,
    headers: &[(String, String)],
    body: bytes::Bytes,
)

/// The timeout covers the entire request lifecycle (connect + headers + body).
/// Suitable for non-streaming responses where the body is buffered completely.
async fn send_backend_request(
    client: &reqwest::Client,
    route: &ResolvedRoute,
    method: &str,
    path: &str,
    headers: &[(String, String)],
    body: bytes::Bytes,
) -> Result<reqwest::Response, RouterError> {
    let (builder, url) =
        prepare_backend_request(client, route, method, path, headers, body, false)?;
    builder
        .timeout(route.timeout)
        .send()
        .await
        .map_err(|e| map_send_error(e, &url))
}

/// Build and send an HTTP request without a total request timeout.
///