[tenryuu]

Both users and bots use the same API. All that's different is that Bots have 'Bot' in their auth headers. That and some endpoints are limited to just Bot accounts.

Bot on normal account detection is based on outlier usage statistics from regular accounts, like too many requests or something.

All Ripcord requests (to discord) actually have Ripcord in their User Agent header, discord can immediately detect it's usage, they have not banned anyone for using the software specifically, only for the same reason they have been banning Selfbots (Users ending up spamming the API)