Instrument and trace applications with the OpenTelemetry collector

Vercel and Next.js provide increased observability of your applications through OpenTelemetry.


v1.0 of @vercel/otel now supports:

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  Support for Node.js and Edge runtimes
  
  
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  Telemetry context propagation, including W3C Trace Context
  
  
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  Fetch API instrumentation with context propagation
  
  
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  Support and auto-configuration for the Vercel OTEL collector
  
  
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  Enhanced metadata reporting
  
  
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  Sampling support
  
  
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  Custom tracing exporter support
  
  
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  Batched trace exporting
  

Learn more in our documentation or start using the package with Next.js.

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