We’ve seen a few instance of the 403 reported, https://community.cloudflare.com/search?q=%20%2Fapi%2Fv4%2Fmemberships%20order%3Alatest. I’ve seen a small handful in the last 2 days but none that are currently experiencing the issue. The API team is aware of the issue and if you continue to have trouble, can you login & go to https://dash.cloudflare.com/?account=support and select get more help to let support know? Please give Support the complete details and link to your Community post. If you open a ticket, please share the number here as I’d like to track it.