The Quart integration adds support for the Quart Web Framework. We support Quart versions 0.16.1 and higher.

Requires sentry-sdk ??? or higher.

A Python version of 3.7 or higher is also required.


Install sentry-sdk from PyPI:

pip install --upgrade sentry-sdk


To configure the SDK, initialize it with the integration before or after your app has been initialized:

import sentry_sdk
from sentry_sdk.integrations.quart import QuartIntegration
from quart import Quart


    # Set traces_sample_rate to 1.0 to capture 100%
    # of transactions for performance monitoring.
    # We recommend adjusting this value in production,

app = Quart(__name__)


  • The Sentry Python SDK will install the Quart integration for all of your apps.

  • All exceptions leading to an Internal Server Error, from before/after serving functions, and background tasks are reported.

  • Request data is attached to all events: HTTP method, URL, headers. Sentry also excludes personally identifiable information (such as user IDs, usernames, cookies, authorization headers, IP addresses) unless you set send_default_pii to True.

  • Each request has a separate scope. Changes to the scope within a view, for example setting a tag, will only apply to events sent as part of the request being handled.

  • Logging with any logger will create breadcrumbs when the Logging integration is enabled (done by default).

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