22👍
✅
Your Resources should look like this:
class FooResource(ModelResource):
img = fields.FileField(attribute="img", null=True, blank=True)
class Meta:
queryset = Foo.objects.all()
The attribute
should correspond to the field in the model.
As stated in the documentation:
ApiField.attribute
A string naming an instance attribute of the object wrapped by the Resource.
Source:stackexchange.com