https://develop.battle.net/documentation/guides/getting-startedLooks like you can GET profile data, but not sure about Warcraft 3 though:
"Profile API: Stores data related to individuals, their characters, or accounts (collectively called profile data)."
Here's a Python 3 WOW implementation that you could look at their code to try and modify it for WC3. Looks like support stopped at 3.7:
https://pypi.org/project/python-wowapi/I'm suspecting that API support for WC3 isn't supported anymore, but I could be wrong as I didn't do any deep googling.
This post was edited by r4f on Jun 27 2021 05:56am