Koa integration guide
Installation
Basic configuration
Showing full stacktraces
Reporting unhandled errors
Reporting handled errors
Sending diagnostic data
Identifying users
Logging breadcrumbs
Session tracking
Declaring feature flags and experiments
Tracking releases
Next steps
Library reference
Configuration options
agent
apiKey
appType
appVersion
autoDetectErrors
autoTrackSessions
context
enabledBreadcrumbTypes
enabledErrorTypes
enabledReleaseStages
endpoints
featureFlags
hostname
logger
metadata
onBreadcrumb
onError
onSession
onUncaughtException
onUnhandledRejection
plugins
projectRoot
redactedKeys
releaseStage
reportUnhandledPromiseRejectionsAsHandled
sendCode
user
Reporting handled errors
Customizing error reports
Customizing breadcrumbs
Capturing sessions
Feature flags & experiments
AWS Lambda
Asynchronous error handling in Node.js
Using a proxy
Compatibility guide
Automatically captured data
Further reading
View @bugsnag/js on GitHub
Koa example project
Changelog
Upgrade guide
Support
Docs
Platforms
JavaScript
Koa
Compatibility guide
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Compatibility guide
BugSnag is compatible with Node.js 4+.