Class: GovukPrometheusExporter::RailsMiddleware

Inherits:

PrometheusExporter::Middleware

Object
PrometheusExporter::Middleware
GovukPrometheusExporter::RailsMiddleware

show all

Defined in:: lib/govuk_app_config/govuk_prometheus_exporter.rb

Instance Method Summary collapse

#custom_labels(env) ⇒ Object

Instance Method Details

#custom_labels(env) ⇒ `Object`



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# File 'lib/govuk_app_config/govuk_prometheus_exporter.rb', line 8

def custom_labels(env)
  env.fetch("govuk.prometheus_labels", {})
end