class Falcon::Middleware::Verbose
A HTTP middleware for logging requests and responses.
Public Class Methods
new(app, logger = Console.logger)
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Initialize the verbose middleware. @parameter app [Protocol::HTTP::Middleware] The middleware to wrap. @parameter logger [Console::Logger] The logger to use.
Calls superclass method
# File lib/falcon/middleware/verbose.rb, line 33 def initialize(app, logger = Console.logger) super(app) @logger = logger end
Public Instance Methods
annotate(request)
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Log details of the incoming request.
# File lib/falcon/middleware/verbose.rb, line 40 def annotate(request) task = Async::Task.current address = request.remote_address @logger.info(request) {"Headers: #{request.headers.to_h} from #{address.inspect}"} task.annotate("#{request.method} #{request.path} from #{address.inspect}") end
call(request)
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Log details of the incoming request using {annotate} and wrap the response to log response details too.
Calls superclass method
# File lib/falcon/middleware/verbose.rb, line 50 def call(request) annotate(request) statistics = Async::HTTP::Statistics.start response = super statistics.wrap(response) do |statistics, error| @logger.info(request) {"Responding with: #{response.status} #{response.headers.to_h}; #{statistics.inspect}"} @logger.error(request) {"#{error.class}: #{error.message}"} if error end return response end