def test_payload(self, payload_filepath):
        """Send a test payload.

        Load a payload from payload_filepath, apply headers, and POST self.url.
        Return the response object.
        """
        headers = {
            "User-Agent": "SendGrid-Test",
            "Content-Type": "multipart/form-data; boundary=xYzZY"
        }
        client = Client(host=self.url, request_headers=headers)
        f = open(payload_filepath, 'r', encoding='utf-8')
        data = f.read()
        return client.post(request_body=data)
def test_payload ( self , payload_filepath ) : headers = { "User-Agent" : "SendGrid-Test" , "Content-Type" : "multipart/form-data; boundary=xYzZY" } client = Client ( host = self . url , request_headers = headers ) f = open ( payload_filepath , 'r' , encoding = 'utf-8' ) data = f . read ( ) return client . post ( request_body = data )
Send a test payload.

        Load a payload from payload_filepath, apply headers, and POST self.url.
        Return the response object.