Module: Datadog::Contrib::Rack

Defined in:

lib/ddtrace/contrib/rack/middlewares.rb

Overview

Rack module includes middlewares that are required to trace any framework and application built on top of Rack.

Defined Under Namespace

Classes: TraceMiddleware

Constant Summary

HTTP_HEADER_TRACE_ID =

Header used to transmit the trace ID.

'HTTP_X_DATADOG_TRACE_ID'.freeze

HTTP_HEADER_PARENT_ID =

Header used to transmit the parent ID.

'HTTP_X_DATADOG_PARENT_ID'.freeze