Ah okay, thanks. I'm thinking of doing something similar with a Hangouts group. You can use "Google Takeout" to export your entire Hangouts activities in JSON..

Ah okay, thanks. I'm thinking of doing something similar with a Hangouts group. You can use "Google Takeout" to export your entire Hangouts activities in JSON... so it looks like I'll need to do a bunch of my own parsing. It's a fantastic idea though!