how to formatting json format in django rest api

Formatting JSON in Django REST API makes it easier for developers to read and use the data. To do this, you can use the built-in django.core.serializers package to make formatting your JSON easier. First, you'll need to import the serializers module: ``` from django.core import serializers ``` Once you have imported the module, you can use it to format your JSON data. To do this, use the serializers.serialize() method, passing in the queryset object you wish to serialize: ``` data = serializers.serialize('json', my_queryset) ``` The serialize() method will return the JSON-formatted data as a string. To use this data in Django, you can use the json.loads() method to convert the string into a Python-readable data type such as a dictionary: ``` data = json.loads(data) ``` Once you have the data in a Python-readable format, you can manipulate it however you like. If you would like to use a different serializer, you can also use the serializers.deserialize() method. This method will take a string of JSON-formatted data and return a Python object that can be used in your code. For example, if you wanted to use XML-formatted data, you could do so by passing in the 'xml' argument: ``` data = serializers.deserialize('xml', my_data) ``` The deserialize() method will return a list of deserialized objects that can be used in your code. Formatting JSON data in Django REST API is a great way to make sure that your data is readable and easy to use. By using the built-in serializers package, you can make sure that your data is properly formatted and ready to be used.