mitmproxy_OSXAppStoreCompat.py

from mitmproxy import http


src = 'ax.init.itunes.apple.com'
dst = 'init.itunes.apple.com'


def request(flow: http.HTTPFlow) -> None:
    if flow.request.pretty_host in (src, src + '.'):
        flow.request.host = dst

def response(flow: http.HTTPFlow):
    if 'Location' in flow.response.headers and dst in flow.response.headers['Location']:
        flow.response.headers['Location'] = flow.response.headers['Location'].replace(dst, src)