Unified Service Tagging support

[MeNsaaH]

https://docs.datadoghq.com/getting_started/tagging/unified_service_tagging/

[DReigada]

This is already sypported. You can specify those tags in the tracer configuration.

We're doing something like this:

config :spandex, YourTracer,
  env: :your_env,
  service: :your_service,
  service_version: :your_version,
 #....