- APM Node.js Agent: other versions:
- Introduction
- Set up the Agent
- Monitoring AWS Lambda Node.js Functions
- Monitoring Node.js Azure Functions
- Get started with Express
- Get started with Fastify
- Get started with hapi
- Get started with Koa
- Get started with Next.js
- Get started with Restify
- Get started with TypeScript
- Get started with a custom Node.js stack
- Starting the agent
- Supported technologies
- Configuration
- API Reference
- Metrics
- Logs
- OpenTelemetry bridge
- OpenTracing bridge
- Source map support
- ECMAScript module support
- Distributed tracing
- Message queues
- Performance Tuning
- Troubleshooting
- Upgrading
- Release notes
API Reference
editAPI Reference
editThe API reference documentation is divided into three parts:
-
The
Agent
API - All functions and properties on theAgent
object. An instance of theAgent
object is acquired by requiring/importing the Node.js APM Agent module. TheAgent
is a singleton and the instance is usually referred to by the variableapm
in this documentation -
The
Transaction
API - All functions and properties on theTransaction
object. An instance of theTransaction
object is acquired by callingapm.startTransaction()
-
The
Span
API - All functions and properties on theSpan
object. An instance of theSpan
object is acquired by callingapm.startSpan()
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