    def attemptRequestWithMaliciousMethod(self, method):
        """
        Attempt a request with the provided method.

        @param method: see L{MethodInjectionTestsMixin}
        """
        agent = client.Agent(self.createReactor())
        uri = b"http://twisted.invalid"
        agent.request(method, uri, client.Headers(), None)
The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.