def captcha(captcha_id)
      response = request('res', :get, action: 'get', id: captcha_id)

      decoded_captcha = TwoCaptcha::Captcha.new(id: captcha_id)
      decoded_captcha.api_response = response

      if response.match(/\AOK\|/)
        decoded_captcha.text = response.split('|', 2)[1]
      end

      decoded_captcha
    end
def captcha(captcha_id)
      response = request('res', :get, action: 'get', id: captcha_id)

      decoded_captcha = TwoCaptcha::Captcha.new(id: captcha_id)
      decoded_captcha.api_response = response

      if response.match(/\AOK\|/)
        decoded_captcha.text = response.split('|', 2)[1]
      end

      decoded_captcha
    end
Retrieve information from an uploaded captcha.

 @param [Integer] captcha_id Numeric ID of the captcha.

 @return [TwoCaptcha::Captcha] The captcha object.