“此字段为必填项”，即使我正在上传我的文件

Question

This is a follow up question to my last question: Lists are currently not supported in HTML Input . I have learned that Lists are simply not supported in Django-Rest-Framework browsable API, and I am trying to test my ability to POST data using Postman.

The error I am getting is: "This Field is Required" for my BreedImages field even though I am posting it.

Here are some pictures:

Here are my models:

class Breed(models.Model):
    name = models.CharField(max_length=150)

    def __str__(self):
          return self.name

class BreedImage(models.Model):
    breed = models.ForeignKey(Breed, related_name='BreedImages', on_delete=models.CASCADE)
    breedImage = models.ImageField(upload_to='photos', null=True, blank=True)

My Serializers:

class ImageSerializer(serializers.ModelSerializer):
    class Meta:
        model = BreedImage
        fields = ['id', 'breedImage']   

class BreedSerializer(serializers.ModelSerializer):
    BreedImages = ImageSerializer(many=True, allow_null=True, required=True)

    class Meta:
        model = Breed
        fields = ['name', 'BreedImages']

My view:

class BreedList(generics.ListCreateAPIView):
    parser_classes = (MultiPartParser,)
    queryset = Breed.objects.all()
    serializer_class = BreedSerializer
    pagination_class = None

Answer 1

Do you want to send data like {"name": "Hello", "BreedImages": [img.png, img2.png]} and save in Model in one request?