Letterdrop Django Proxy

gistfile1.txt

class LetterdropProxy(HttpProxy):
    base_url = 'https://{domain}.letterdrop.com'
    verify_ssl = True
    proxy_middleware = [
        'djproxy.proxy_middleware.AddXFF',
        'djproxy.proxy_middleware.AddXFH',
        'djproxy.proxy_middleware.AddXFP',
        '{pathToAddXFS class}.AddXFS'
    ]
class LetterdropAssetProxy(HttpProxy):
    base_url = 'https://{domain}.letterdrop.com/_next/'
    verify_ssl = True
    proxy_middleware = [
        'djproxy.proxy_middleware.AddXFF',
        'djproxy.proxy_middleware.AddXFH',
        'djproxy.proxy_middleware.AddXFP',
        '{pathToAddXFS class}.AddXFS'
    ]
from django.http.response import HttpResponse
class AddXFS(object):
    """Add an updated X-Forwarded-Server header to the upstream request."""
    def process_request(self, proxy, request, **kwargs):
        kwargs['headers']['X-Forwarded-Server'] = "{replacewithyoursite.com}";
        return kwargs
    def process_response(self, proxy, request, upstream_response, response):
        return HttpResponse(response.content, headers=upstream_response.headers)