Hi there, @andypiper and devs
I was getting this error as well and managed to use the workaround to delete my webhook, but when attempting to create a new one I keep getting the 131 internal error code. I see that Twitter is pinging my webhook and the response is the correct one, I know this since it was validated in the past, the latency is low, etc.
I’ve tried everything I can think of but cannot make it work. The request I’m using is
twurl -X POST /1.1/account_activity/webhooks.json?url=https://mydomain/webhook but I’ve also tried other options, sending the url as post data, json, url encoded, etc.
Please help! I’ve been stuck here for more than a week.