What is the difference between Serializer and ModelSerializer?

Can you explain the difference between Serializer and ModelSerializer in Django?

Sure! In Django REST framework, a Serializer is a class that converts complex data types, like querysets and model instances, into native Python data types that can then be easily rendered into JSON or XML.

And what about ModelSerializer?

A ModelSerializer is a type of Serializer that automatically creates fields based on the model. It simplifies the process by automatically generating fields for all model attributes.

So, do I need to define fields manually when using ModelSerializer?

No, you don't need to define fields manually with ModelSerializer. It infers the fields from the model, but you can still customize it if needed.

That sounds convenient! Are there any limitations to using ModelSerializer?

Yes, while ModelSerializer is convenient, it may not be suitable for all cases, especially if you need custom validation or fields that don't directly map to model attributes.