class Asset(models.Model):
    game = models.ForeignKey(Game, related_name='assets', on_delete=models.CASCADE)
    file_path = models.FileField(upload_to='test', default='')
    created_at = models.DateTimeField(auto_now_add=True, blank=True, null=True)

    def __str__(self):
        return str(self.created_at)

    class Meta:
        db_table = 'Asset'

class AssetSerializer(serializers.ModelSerializer):
    class Meta:
        model = Asset
        fields = ('id', 'file_path', 'created_at')

class AssetList(generics.ListCreateAPIView):
    """
    API endpoint that allows users to list/create an asset of one game.
    """

    queryset = Asset.objects.all()
    serializer_class = AssetSerializer
    permission_classes = (IsAuthenticated,)
    parser_classes = (MultiPartParser,)

    def perform_create(self, serializer):
        serializer.save(game_id=self.kwargs['game_id'])

    def get_queryset(self):
        game = self.kwargs['game_id']
        try:
            Game.objects.get(id=game)
        except Game.DoesNotExist:
            raise Http404()
        return Asset.objects.filter(game_id=game)

AWS_ACCESS_KEY_ID = "key-id"
AWS_SECRET_ACCESS_KEY = "secret-access-key"
AWS_STORAGE_BUCKET_NAME = "bucket-name"

Donc si vous avez une solution pour moi je vous remercie d'avance !

AWS_S3_HOST = 's3.eu-central-1.amazonaws.com'