improving-drf-endpoints

Enhance OpenAPI specifications in Django REST Framework by adding complete help_text to serializer fields, annotating methods, and correctly applying schema definitions to viewsets for clear API documentation.

Audit DRF viewsets and serializers to add help_text to all fields, annotate SerializerMethodFields, and apply extend_schema decorators, ensuring backend changes accurately dictate frontend type generation and API documentation.

Generated TypeScript types mismatch API responses when DRF serializer field definitions lack proper type annotations or help_text, causing downstream type generation tools to incorrectly infer the API data structure.

Yes, you can audit API endpoints in specific backend directories like posthog/api/ and products/*/backend/api/ by targeting the DRF viewsets and serializers imported within those files during the review process.

The best way to ensure DRF best practices for OpenAPI quality is to systematically audit viewsets and serializers, verifying field definitions, help_text completeness, and schema annotations to catch documentation gaps early.