feat: add a function for GET /api/overview

src/api.rs

@@ -1090,6 +1090,12 @@ where
         Ok(response)
     }
 
+    pub async fn overview(&self) -> Result<responses::Overview> {
+        let response = self.http_get("overview", None, None).await?;
+        let response = response.json().await?;
+        Ok(response)
+    }
+
     //
     // Implementation
     //

src/blocking.rs

@@ -964,6 +964,12 @@ where
         Ok(response)
     }
 
+    pub fn overview(&self) -> Result<responses::Overview> {
+        let response = self.http_get("overview", None, None)?;
+        let response = response.json()?;
+        Ok(response)
+    }
+
     //
     // Implementation
     //

src/responses.rs

@@ -654,6 +654,17 @@ impl fmt::Display for MessageProperties {
     }
 }
 
+#[derive(Debug, Deserialize, Clone, Eq, PartialEq)]
+pub struct Overview {
+    pub cluster_name: String,
+    pub erlang_full_version: String,
+    pub erlang_version: String,
+    pub management_version: String,
+    pub node: String,
+    pub rabbitmq_version: String,
+    pub statistics_db_event_queue: u64,
+}
+
 fn undefined() -> String {
     "?".to_string()
 }

tests/overview_tests.rs

@@ -0,0 +1,13 @@
+use rabbitmq_http_client::blocking::Client;
+
+mod common;
+use crate::common::{endpoint, PASSWORD, USERNAME};
+
+#[test]
+fn test_overview() {
+    let endpoint = endpoint();
+    let rc = Client::new(&endpoint, USERNAME, PASSWORD);
+
+    let result1 = rc.overview();
+    assert!(result1.is_ok(), "overview returned {:?}", result1);
+}