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Merged
merged 2 commits into from
Mar 21, 2025
Merged

Improve flask instrumentation example #3371

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Improve flask instrumentation example
andremm Mar 17, 2025
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Merge branch 'main' into flask-snippet
xrmx Mar 21, 2025
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6 changes: 6 additions & 0 deletions ...n/opentelemetry-instrumentation-flask/src/opentelemetry/instrumentation/flask/__init__.py
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Expand Up @@ -133,6 +133,12 @@ def hello():

.. code-block:: python

from opentelemetry.trace import Span
from wsgiref.types import WSGIEnvironment
from typing import List

from opentelemetry.instrumentation.flask import FlaskInstrumentor

def request_hook(span: Span, environ: WSGIEnvironment):
if span and span.is_recording():
span.set_attribute("custom_user_attribute_from_request_hook", "some-value")
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