/licenses/:id/seats/:seat_id

PUT https://develop.snipeitapp.com/api/v1/licenses/{id}/seats/{seat_id}

Update user or asset a license is checked-out to (Check-in/Check-out)

❗️

assigned_to and asset_id should be NULL for checkin!

You need to send a JSON null for both assign_to as well as asset_id to the API in order to check-in a License Seat.

Otherwise, only use one of assign_to or asset_id to check out a License Seat