AppSignal for Node.js 3.0.0This integration requires AppSignal for Node.js 3.0.0 or higher.
Koa.js 2.0.0This integration requires Koa.js 2.0.0 or higher.

Upgrading from AppSignal for Node.js 2.x? Read about integration changes between 2.x and 3.x in the Migration Guide.

Default instrumentations can be disabled via the disableDefaultInstrumentations config option. You can read more about how to configure this in our Configuration Options documentation.

The AppSignal for Node.js integration for Koa.js (koa) v2.0.0+.


Koa.js is instrumented automatically by the AppSignal for Node.js package. No additional setup is required to instrument your Koa.js application.


The Koa.js integration will send AppSignal a child span representing the execution time of each middleware, as well as a child span for the request handler.

If using @koa/router, the integration will use the request route as the name of the action. Request query parameters will be sent.

Any errors raised by the request handler or any of the middlewares will be reported to AppSignal.

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