class Qs::Request::Tracker::Middleware

Public Class Methods

new(app) click to toggle source
# File lib/qs/request/tracker/middleware.rb, line 7
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/qs/request/tracker/middleware.rb, line 11
def call(env)
  env['HTTP_REQUEST_ID'] ||= UUID.new.generate
  Qs::Request::Tracker.thread_request_id = env['HTTP_REQUEST_ID']
  status, headers, body = @app.call(env)
  headers[HTTP_HEADER_FIELD] ||= Qs::Request::Tracker.thread_request_id
  [status, headers, body]
end