Step 1: Recall correct setting key and value format
The correct key is DEFAULT_RENDERER_CLASSES and the value is a list of full renderer class paths.
Step 2: Check each option's syntax
Only REST_FRAMEWORK = { 'DEFAULT_RENDERER_CLASSES': ['rest_framework.renderers.BrowsableAPIRenderer'] } uses the correct key and full class path string. Others use incorrect keys or incomplete values.
Final Answer:
REST_FRAMEWORK = { 'DEFAULT_RENDERER_CLASSES': ['rest_framework.renderers.BrowsableAPIRenderer'] } -> Option B
Quick Check:
Correct key and full class path = REST_FRAMEWORK = { 'DEFAULT_RENDERER_CLASSES': ['rest_framework.renderers.BrowsableAPIRenderer'] } [OK]
Quick Trick:Use DEFAULT_RENDERER_CLASSES with full class path [OK]
Common Mistakes:
MISTAKES
Using wrong setting keys like RENDERERS or API_RENDERER
Omitting full module path for renderer class
Master "REST Framework Basics" in Django
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