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Articles about Django REST Framework.
Django raises MultipleObjectsReturned when get() matches more than one row. The real fix depends on the domain: return a collection when duplicates are valid, or repair data and enforce uniqueness when exactly one row should exist.
A Django REST Framework router is a URL-pattern generator for ViewSets—not the browsable API itself. Build a small API, inspect every generated route, understand basename and action naming, and know when explicit paths are the clearer choice.
Adding a Login link to Django REST Framework’s browsable API does not protect an endpoint. This walkthrough combines session authentication with an explicit permission policy, verifies anonymous and logged-in behavior, and closes the production security gaps beginners often miss.