I believe you need to convert the cookies to the format that BAS understands, and then import them into BAS using a standard method.
Take a look:
https://chromedevtools.github.io/devtools-protocol/tot/Network/#type-Cookie
I'm going to develop a bot in BAS using request based for Skout.com. But my save cookies are not working.
The Request based URL: https://www.skout.com/api/1/auth/login2
And
user=USEREMAIL&pass=USERPASSWORD&ui=freya&application_code=d46dbe487d5baaa0b176cb55d3bc452c&freya_token=1700235683583%40aa7fdf92-2ddf-426a-afe5-f5a977f7af4b%404fa7b8f626ae82d5a4794957e19797405f50ff1795ca2472dd8f965585b32798&latitude=25.5972&longitude=-80.4093