Release v1.1.1

Changes:

• allow usage of nulls and booleans as dimension values (#45)

1.0.0

Added

• Added support for SIGNALFX_SPAN_TAGS.

Changed

• BREAKING SIGNALFX_INGEST_ENDPOINT was replaced with SIGNALFX_ENDPOINT_URL and SIGNALFX_METRICS_URL variables.
• Update signalfx dependency to 7.3.0
• Updated signalfx-tracing to ^0.12.0

1.0.0-beta.1

• Updated SignalFx client and SignalFx tracing libs to the latest version
• Updated README.md with sample code demonstrating how to add extra tags to spans sent by the wrapper
• Updated README.md with recommended approach to metrics and events delivery

1.0.0-beta.0

Add tracing support

• sfx.wrapper now enables both metric and tracing by default.
• Users can set SIGNALFX_METRICS_ENABLED and SIGNALFX_TRACING_ENABLED env vars to "false" in order to disable either one.
• SIGNALFX_INGEST_ENDPOINT env var was removed in favor of SIGNALFX_ENDPOINT_URL and SIGNALFX_METRICS_URL.
• SIGNALFX_AUTH_TOKEN env var was renamed to SIGNALFX_ACCESS_TOKEN to be more consistent with other SignalFx libraries.
• access token can no longer be passed as an argument to the wrapper function and must be set using the SIGNALFX_ACCESS_TOKEN env var. This is the case because we initialize the tracer before wrapper functions are called and need the access token there.
• setAccessToken helper function was removed.
• setLambdaFunctionContext helper function was replaced with two new methods:
  • getExecutionMetadata(context) and
  • setDefaultDimension(dimensions, executionMetadata)

0.2.0

• Underlying SignalFx NodeJs library dependency bump from 5.0.0 too 7.0.0

0.1.1

The default client used to send metrics is now the protobuf client, with JSON as the fallback.