feat(falcon): Add http.route attribute (#7340)

Set the `http.route` attribute on the server span in patches for Falcon endpoints.

Author: alexander-alderman-webb

sentry_sdk/integrations/falcon.py

@@ -1,6 +1,7 @@
 from typing import TYPE_CHECKING
 
 import sentry_sdk
+from sentry_sdk.consts import SPANDATA
 from sentry_sdk.integrations import DidNotEnable, Integration, _check_minimum_version
 from sentry_sdk.integrations._wsgi_common import RequestExtractor
 from sentry_sdk.integrations.wsgi import SentryWsgiMiddleware
@@ -116,6 +117,10 @@ def process_resource(
         if integration is None or not has_span_streaming_enabled(client.options):
             return
 
+        server_span = sentry_sdk.get_current_scope()._server_segment_span
+        if server_span is not None:
+            server_span.set_attribute(SPANDATA.HTTP_ROUTE, req.uri_template)
+
         name_for_style = {
             "uri_template": req.uri_template,
             "path": req.path,

sentry_sdk/integrations/wsgi.py

@@ -159,6 +159,7 @@ def __call__(
                                 },
                                 parent_span=None,
                             )
+                            scope.get_current_scope()._server_segment_span = span_ctx
                         else:
                             transaction = continue_trace(
                                 environ,

tests/integrations/falcon/test_falcon.py

@@ -5,6 +5,7 @@
 import pytest
 
 import sentry_sdk
+from sentry_sdk.consts import SPANDATA
 from sentry_sdk.integrations.falcon import FalconIntegration
 from sentry_sdk.integrations.logging import LoggingIntegration
 from sentry_sdk.utils import parse_version
@@ -155,6 +156,27 @@ def test_transaction_style(
     assert event["transaction_info"] == {"source": expected_source}
 
 
+def test_http_route(
+    sentry_init,
+    make_client,
+    capture_items,
+):
+    sentry_init(
+        integrations=[FalconIntegration()],
+        traces_sample_rate=1.0,
+        trace_lifecycle="stream",
+    )
+
+    client = make_client()
+    items = capture_items("span")
+
+    client.simulate_get("/message/123456")
+
+    sentry_sdk.flush()
+    (segment,) = [item.payload for item in items if item.payload.get("is_segment")]
+    assert segment["attributes"][SPANDATA.HTTP_ROUTE] == "/message/{message_id:int}"
+
+
 @pytest.mark.parametrize("span_streaming", [True, False])
 def test_unhandled_errors(
     sentry_init,