Add a url exporter

mitmproxy/flow/export.py

@@ -194,6 +194,10 @@ def locust_task(flow):
     return task_code
 
 
+def url(flow):
+    return flow.request.url
+
+
 EXPORTERS = [
     ("content", "c"),
     ("headers+content", "h"),

test/mitmproxy/test_flow_export.py

@@ -117,3 +117,9 @@ class TestIsJson():
         headers = Headers(content_type="application/json")
         j = export.is_json(headers, b'{"name": "example", "email": "example@example.com"}')
         assert isinstance(j, dict)
+
+
+class TestURL():
+    def test_url(self):
+        flow = tutils.tflow()
+        assert export.url(flow) == "http://address:22/path"