class Rainbows::ServerToken
An optional middleware to proudly display your usage of Rainbows! in the “Server:” response header. This means you can help tell the world you're using Rainbows! and spread fun and joy all over the Internet!
------ in your config.ru ------ require 'rainbows/server_token' require 'rack/lobster' use Rainbows::ServerToken run Rack::Lobster.new
If you're nervous about the exact version of Rainbows! you're running, then you can actually specify anything you want:
use Rainbows::ServerToken, "netcat 1.0"
Public Class Methods
new(app, token = Const::RACK_DEFAULTS['SERVER_SOFTWARE'])
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Calls superclass method
# File lib/rainbows/server_token.rb, line 21 def initialize(app, token = Const::RACK_DEFAULTS['SERVER_SOFTWARE']) super end
Public Instance Methods
call(env)
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# File lib/rainbows/server_token.rb, line 25 def call(env) status, headers, body = app.call(env) headers = Rack::Utils::HeaderHash.new(headers) unless Hash === headers headers['Server'.freeze] = token [ status, headers, body ] end