Connector: use HTTP session

CHANGELOG.md

@@ -7,13 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.11.1] - 2023-01-29
+### Changed
+
+- When forwarding events, use a http session to reuse the existing HTTP connection
+
+## [1.11.1] - 2024-01-29
 
 ### Fixed
 
 - Fixes connector configuration file name
 
-## [1.11.0] - 2023-01-17
+## [1.11.0] - 2024-01-17
 
 ### Changed
 

sekoia_automation/connector/__init__.py

@@ -97,6 +97,12 @@ def _retry(self):
             reraise=True,
         )
 
+    @cached_property
+    def _http_session(self) -> requests.Session:
+        session = requests.Session()
+        session.headers.update({"User-Agent": self._connector_user_agent})
+        return session
+
     @cached_property
     def _connector_user_agent(self) -> str:
         return f"sekoiaio-connector-{self.configuration.intake_key}"
@@ -133,10 +139,9 @@ def _send_chunk(
 
             for attempt in self._retry():
                 with attempt:
-                    res: Response = requests.post(
+                    res: Response = self._http_session.post(
                         batch_api,
                         json=request_body,
-                        headers={"User-Agent": self._connector_user_agent},
                         timeout=30,
                     )
                     res.raise_for_status()