ref: Remove traceparent_v2 flag (#795)

Author: untitaker

examples/tracing/tracing.py

@@ -26,7 +26,6 @@ def write_event(event):
 sentry_sdk.init(
     integrations=[FlaskIntegration(), RqIntegration()],
     traces_sample_rate=1.0,
-    traceparent_v2=True,
     debug=True,
     transport=write_event,
 )

sentry_sdk/consts.py

@@ -27,6 +27,7 @@
             "record_sql_params": Optional[bool],
             "auto_enabling_integrations": Optional[bool],
             "auto_session_tracking": Optional[bool],
+            "smart_transaction_trimming": Optional[bool],
         },
         total=False,
     )
@@ -63,7 +64,6 @@ def __init__(
         ca_certs=None,  # type: Optional[str]
         propagate_traces=True,  # type: bool
         traces_sample_rate=0.0,  # type: float
-        traceparent_v2=True,  # type: bool
         _experiments={},  # type: Experiments  # noqa: B006
     ):
         # type: (...) -> None

sentry_sdk/hub.py

@@ -685,12 +685,7 @@ def iter_trace_propagation_headers(self):
         if not propagate_traces:
             return
 
-        if client and client.options["traceparent_v2"]:
-            traceparent = span.to_traceparent()
-        else:
-            traceparent = span.to_legacy_traceparent()
-
-        yield "sentry-trace", traceparent
+        yield "sentry-trace", span.to_traceparent()
 
 
 GLOBAL_HUB = Hub()

sentry_sdk/tracing.py

@@ -304,10 +304,6 @@ def to_traceparent(self):
             sampled = "0"
         return "%s-%s-%s" % (self.trace_id, self.span_id, sampled)
 
-    def to_legacy_traceparent(self):
-        # type: () -> str
-        return "00-%s-%s-00" % (self.trace_id, self.span_id)
-
     def set_tag(self, key, value):
         # type: (str, Any) -> None
         self._tags[key] = value

tests/test_tracing.py

@@ -65,7 +65,7 @@ def test_start_span_to_start_transaction(sentry_init, capture_events):
 
 @pytest.mark.parametrize("sampled", [True, False, None])
 def test_continue_from_headers(sentry_init, capture_events, sampled):
-    sentry_init(traces_sample_rate=1.0, traceparent_v2=True)
+    sentry_init(traces_sample_rate=1.0)
     events = capture_events()
 
     with start_transaction(name="hi"):