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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def on_api_error_14(self, request):
 """ 14. Captcha needed """

        request.method_params['captcha_key'] = self.get_captcha_key(request)
        request.method_params['captcha_sid'] = request.api_error.captcha_sid

        return self.send(request)