class RequestIdLogging::Middleware
Rack middleware for logging with request_id.
Please insert after ActionDispatch::RequestId in your application.rb like as follows.
module YourApp class Application < Rails::Application # some configurations... config.middleware.insert_after ActionDispatch::RequestId, RequestIdLogging::Middleware end end
Public Class Methods
new(app)
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# File lib/request_id_logging/middleware.rb, line 18 def initialize(app) @app = app end
Public Instance Methods
call(env)
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# File lib/request_id_logging/middleware.rb, line 22 def call(env) request_id = env['action_dispatch.request_id'] Thread.current[RequestIdLogging::FIBER_LOCAL_KEY] = request_id @app.call(env) ensure Thread.current[RequestIdLogging::FIBER_LOCAL_KEY] = nil end