Merge pull request #278 from mhcomm/dvl/quentin/http_request_add_info…

…s_in_meta

add url meta info for HttpRequest node

pypeman/contrib/http.py

@@ -335,6 +335,7 @@ async def process(self, msg):
         """ handles request """
         resp = await self.handle_request(msg)
         msg.meta["status_code"] = resp.status
+        msg.meta["url"] = str(resp.url)
         resp_content = resp.content
         if self.json:
             try: