Is it possible to query the users who have a particular flag turned on or off?

Yes, you can do something like: https://api.flagsmith.com/api/v1/environments/<env id>/identities/?page=2&page_size=10

Then you can filter if you open our browser inspector. It's possible to search against ID: /identities/?q=produc&page_size=10

Updated on: 22/02/2021