Django REST framework 3.3.2
    GET

    Collection World Wide Api

    :parameters in url
    (/collection_worldwide/?collection=True & size=30 & days=25)

    if collection = True
    worldwide will be based on basket and wishlist count
    else:
    worldwide will be based offilne and online order lines

    GET /collection_worldwide/
    HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "is_success": true,
    "products": []
}