I've developed a web application in Ruby (using Sinatra framework if that matters).
It adds a Server
header to every HTTP response:
Server: WEBrick/1.3.1 (Ruby/1.9.3/2011-09-23)
How do I disable it?
I'm not sure that you can delete Server
header at all without hacking the guts. I think that more simple is delete all content of this header such way:
require 'sinatra'
set :server, 'WEBrick'
get '/' do
headers "Server" => ""
"Hello, World!"
end
If you want to prepare this manipulation for each action, you can use before
filter:
require 'sinatra'
set :server, 'WEBrick'
before do
headers "Server" => ""
end
get '/' do
"Hello, World!"
end
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