Express integration guide

Installation Basic configuration Reporting unhandled errors Reporting handled errors Sending diagnostic data Leaving breadcrumbs Identifying users Tracking releases Session tracking Next steps

Library reference

Configuration options Customizing error reports Reporting handled errors Node utilities Using a proxy Compatibility guide Automatically captured data

Further reading

View @bugsnag/js on GitHub Express example project Support

Docs Platforms JavaScript Express Compatibility guide

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Compatibility guide

Bugsnag is tested against the following stable Node versions

Node version
4
6
8