flask_wsgi_opentelemetry_middleware_http_request_tracing.py

1import flask
2from opentelemetry.instrumentation.wsgi import OpenTelemetryMiddleware
3
4app = flask.Flask(__name__)
5
6# Example WSGI application (Flask)
7@app.route("/")
8def hello():
9    return "Hello!"
10
11# The WSGI application is wrapped by the OpenTelemetryMiddleware
12app.wsgi_app = OpenTelemetryMiddleware(app.wsgi_app)
13
14if __name__ == "__main__":
15    app.run(debug=True)