More likely you did something wrong…
You can use
To check your active subscriptions.
You are allowed to subscribe to each topic 3 times
https://dev.twitch.tv/docs/api/webhooks-guide/#subscriptions
Limits: Each client ID can have at most 10,000 subscriptions. Also, you can subscribe to the same topic at most 3 times.
I doubt you have raised 10k subscriptions but you’ve done something wrong
So you’d subscribe to https://api.twitch.tv/helix/streams?user_id=167238651 once and renew it every lease_seconds ish