def METHOD_NAME(self, request_data: dict | None = None) -> DiscordRequest:
    self.request = mock.Mock()
    self.request.data = (
        {
            "type": 1,
            "guild_id": "guild-id",
            "channel_id": "channel-id",
            "member": {
                "user": {
                    "id": "user-id",
                },
            },
        }
        if request_data is None
        else request_data
    )
    self.request.body = urlencode(self.request.data).encode()
    self.request.META = {
        "HTTP_X_SIGNATURE_ED25519": "signature",
        "HTTP_X_SIGNATURE_TIMESTAMP": "timestamp",
    }
    return DiscordRequest(self.request)