more data

src/main.rs

@@ -100,6 +100,8 @@ impl Fairing for MetricsState {
         let method = req.method().as_str();
         let status = res.status().to_string();
         let query = req.query_fields().map(|f| format!("{}={},", f.name, f.value)).collect::<String>();
+        let ip = req.client_ip().map_or_else(|| "N/A".to_string(), |ip| ip.to_string());
+        let agent = req.headers().get_one("USER-AGENT").unwrap_or("N/A").to_owned();
 
         self.counter.add(
             1, &[
@@ -107,6 +109,8 @@ impl Fairing for MetricsState {
                 KeyValue::new("Method", method),
                 KeyValue::new("Status", status),
                 KeyValue::new("Query", query),
+                KeyValue::new("IP", ip),
+                KeyValue::new("User-Agent", agent),
             ], );
         }
 }