How can I use proxy in this library.

[are-you-serat]

I have code like this:

for j in search(usermessage + site, num_results=5, lang='ru', sleep_interval=2, proxy='http://104.26.2.46:80'):
responce.append(j)

I installed a proxy but it doesn't work.
I saw issues where this topic was raised, but I still didn’t understand how to use a proxy.