How to setup & install Django Cors Header

why we use Cors Headers in djnago:

Simple, we need to communicate our application to other application we need to allow that url in our application, So we use this cors headers.

how to Setup

first install - pip install django-cors-headers

Then goto settings.py:

INSTALLED_APPS = (
    ...
    'corsheaders',
    ...
)
 CORS_ORIGIN_WHITELIST = (
    'https://localhost:3001', #your allowed urls    'https://127.0.0.1:3001')

CORS_ORIGIN_ALLOW_ALL = True
 MIDDLEWARE_CLASSES = (
    ...
    'corsheaders.middleware.CorsMiddleware',  
    'django.middleware.common.CommonMiddleware',  
    ...
)
 After your run your application and Open your browser in cors disable mode:
How to open in Browser cors disable mode:
open terminal and type --> google-chrome --disable-web-security
its open browser - type your CORS_ORIGIN_WHITELIST allowed url then its work.
 
 
 
 

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