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I've a middleware. I want to update the response object inside the middleware. Here is how I'm doing it.

class ErrorMiddleware:

    def __init__(self, get_response):
        self.get_response = get_response

    def __call__(self, request):
        response = self.get_response(request)
        if 'errors' in response.data:
            response.data.update({'success': False})
        print(response.data) 
        return response

It prints the correct response, but what the client receives, is without success field. What am I missing?

Here is my settings.py

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',

    'modules.utils.middleware.ErrorMiddleware'
]
Praful Bagai
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