Open goodvanity opened 1 year ago
@goodvanity Thank you for reporting this. I'll need to check this out locally once.
I am wondering iff this could be related to any Via
header added by local proxy.py
. If you are able to see raw headers on remote proxy, may be you can help double check/verify. E.g. iff Via header is present, Instagram can detect it as a proxy request and may be try to abort the request (just a thought that crossed my mind).
@abhinavsingh thanks for the feedback
Browser(curl) --1--> Proxy.py --2--> Remote Proxy --3--> target site(instagram)
I only have access to 1 and 2 connections. Do you need any dump?
I have foreign proxy service and i want to forward requests through them using proxy.py and this command:
proxy --port 1090 --plugins proxy.plugin.ProxyPoolPlugin --proxy-pool username:password@proxysite.com:2222
Then some sites loaded like expected, but some sites not loaded at all.For example:
curl --proxy 127.0.0.1:1090 https://www.reddit.com
output is html log in proxy.py:pid:14 [I] proxy_pool.access_log:219 - 172.26.0.1:52412 - CONNECT www.reddit.com:443 -> proxysite.com:2222 - 5130 bytes - 478.96 ms
but then i try another site, for example https://www.instagram.com
curl --proxy 127.0.0.1:1090 https://www.instagram.com
output:curl: (56) Proxy CONNECT aborted
Chrome displays:ERR_EMPTY_RESPONSE
log in proxy.py:pid:20 [I] proxy_pool.access_log:219 - 172.26.0.1:55120 - CONNECT www.instagram.com:443 -> proxysite.com:2222 - 0 bytes - 10916.32 ms
I try this with docker and on the host, Windows and Linux, the result is the same. On the other hand if i use
username:password@proxysite.com:2222
directly in curl or in browser then all works as expected. Sites do not change, if the site does not load, then it does not load after restart, reboot etc.What could be the reason?