I need to be able to add links to read-only resources into therelationships-object of a resource as easily as adding a non-link field withSerializerMethodField. (Generating the link with SerializerMethodField is trivially easy, but theyare links.) In all cases so far I can generate the link from data in the object.

Is this supposed to be possible at all or is it just poorly documented?

I've tried non-model serializers,ResourceRelatedField,HyperlinkedRelatedField, and I'm now at the stage where the code is running underpdb in an attempt to figure out how things are supposed to work. It seems such a straightforward, obvious thing to do.

I'm talking about things like this:

class Some(Model):  data = models.CharField()class SomeSerializer(serializers.ModelSerializer):   extra = serializers.SomethingMagicField()  class Meta:    model = Some    fields = ['data','extra']  def extra(self, obj):    return 'other_url/{}/'.format(obj.pk)

leading to

{  "data": {    "type": "Some",    "id": "1",    "attributes": {       "data": "foo",    },    "relationships": {      "extra": {        "links": {          "related": "other_url/1/"        }      }    }  }}

instead of

{  "data": {    "type": "Some",    "id": "1",    "attributes": {       "data": "foo",       "extra": "other_url/1/"    }  }}