fixup! course_api depth param not supported

lms/djangoapps/course_api/blocks/serializers.py

@@ -7,7 +7,7 @@ from rest_framework.reverse import reverse
 from transformers import SUPPORTED_FIELDS
 
 
-# TODO support depth parameter
+# TODO support depth parameter (MA-1366)
 class BlockSerializer(serializers.Serializer):
     """
     Serializer for single course block

lms/djangoapps/course_api/blocks/views.py

@@ -52,6 +52,8 @@ class CourseBlocks(DeveloperErrorViewMixin, ListAPIView):
 
           Example: depth=all
 
+          NOTE: This parameter is currently not honored or supported. For now, it only implements depth=all.
+
         * return_type (string) Indicates in what data type to return the blocks.
           Default is dict. Supported values are: dict, list