add CORS feature

Author: karmaking

apimanager/apimanager/settings.py

@@ -44,6 +44,7 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'corsheaders',
     'bootstrap',
     'bootstrap_datepicker_plus',
     'mathfilters',
@@ -86,6 +87,7 @@
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     # 'django.middleware.cache.FetchFromCacheMiddleware',
+    'corsheaders.middleware.CorsMiddleware'
 ]
 
 #cache the view page, we set 60s = 1m,

requirements.txt

@@ -10,4 +10,5 @@ matplotlib
 django-bootstrap-datepicker-plus
 django-mathfilters
 django-bootstrap
-django-csp
+django-csp
+django-cors-headers