Node.js agent release notesRSS

Added support for URL obfuscation using regex (Thanks for your contribution @matewilk)

• For Distributed Tracing, this means that:
  • Incoming and outgoing requests' path will be obfuscated
  • Transaction's request.url attribute will be obfuscated
  • Span's http.uri path will be obfuscated
• For transactions, this means that:
  • Transaction trace details url will be obfuscated
• With the following example configuration, URL obfuscation will turn /api/v1/users/12345456/edit to /api/v1/users/**/edit.

  url_obfuscation: {
    enabled: true,
    regex: {
      pattern: /(\/api\/v1\/users\/)([\d]+)(\/.*$)/,
      flags: "i",
      replacement: '$1**$3'
    }
  }

  Copiar
• You can also use environment variables to configure URL obfuscation:

  NEW_RELIC_URL_OBFUSCATION_ENABLED: "true",
  NEW_RELIC_URL_OBFUSCATION_REGEX_PATTERN: '/(\/api\/v1\/users\/)([\d]+)(\/.*$)/',
  NEW_RELIC_URL_OBFUSCATION_REGEX_FLAGS: 'i',
  NEW_RELIC_URL_OBFUSCATION_REGEX_REPLACEMENT: '$1**$3'

  Copiar

Add a new tracking type of instrumentation. This will be responsible for logging Supportability/Features/Instrumentation/OnResolved/<pkg> and Supportability/Features/Instrumentation/OnResolved/<pkg>/Version/<version> metrics when packages are required.

Changed GCP metadata parsing to use json-bigint to avoid loss of precision from numerical instance ID.

Instrumented winston.loggers.add so it works like winston.createLogger.

Added a check to the code level metrics utility to ensure filePath was set before adding the code.* attributes.

Updated to latest version of @newrelic/test-utilities.

Fixed issue where listing of dependencies and packages from symlinked nested directories created an infinite loop which caused the agent to never connect.

Reintroduced throttling during reading of instrumented application's dependency tree during startup, to prevent EMFILE issues.

Improved Restify support

• Added a new test stanza to run restify >=10 on Node 18.
• Update our versioned tests to support Restify 9.0.0.

Laid foundation for supporting Code Level Metrics via CodeStream. Note that this integration is not fully finished and should not be used.

Improved the readability and maintainability of agent by reducing the Cognitive Complexity of various aspects of the agent.

Added newrelic.noticeError() example to our API docs.

Upgraded @grpc/grpc-js from 1.6.9 to 1.7.3.

Upgraded @grpc/proto-loader from 0.6.13 to 0.7.3.

Removed async from benchmark tests, fixed failing benchmark suites, and removed deprecated suite.