obs.

[gastonoterom]

nvm.

[Dreamsorcerer]

There are examples in the documentation on sending a file, what is or is not working for you?
https://docs.aiohttp.org/en/stable/client_quickstart.html#post-a-multipart-encoded-file

It appears that the 'files' attribute works differently in the aiohttp client and session objects.

I don't see a files attribute in aiohttp...