Function map_send_error

crates/openshell-router/src/backend.rs:325–333

Send an error-mapped request, shared by both buffered and streaming paths.

(e: reqwest::Error, url: &str)

/// Send an error-mapped request, shared by both buffered and streaming paths.
fn map_send_error(e: reqwest::Error, url: &str) -> RouterError {
    if e.is_timeout() {
        RouterError::UpstreamUnavailable(format!("request to {url} timed out"))
    } else if e.is_connect() {
        RouterError::UpstreamUnavailable(format!("failed to connect to {url}: {e}"))
    } else {
        RouterError::Internal(format!("HTTP request failed: {e}"))
    }
}

/// Build and send an HTTP request to the backend with a total request timeout.
///