def call(env)
super
rack_env = {
:method => env[:method],
:input => env[:body].respond_to?(:read) ? env[:body].read : env[:body]
}
env[:request_headers].each do |name, value|
name = name.upcase.tr('-', '_')
name = "HTTP_#{name}" unless SPECIAL_HEADERS.include? name
rack_env[name] = value
end if env[:request_headers]
timeout = env[:request][:timeout] || env[:request][:open_timeout]
response = if timeout
Timer.timeout(timeout, Faraday::Error::TimeoutError) { execute_request(env, rack_env) }
else
execute_request(env, rack_env)
end
save_response(env, response.status, response.body, response.headers)
@app.call env
end