Radar supports explicitly blocking and allowing attempts based on attempt attributes. You can manage these lists via the Radar list management APIs
Adds an entry to a Radar list
curl https://api.workos.com/radar/lists/ip_address/block \ --header "Authorization: Bearer sk_example_123456789" \ --header "Content-Type: application/json" \ --request POST \ --data '{ "entry": "49.78.240.97" }'
POST/radarParameters Removes an entry from a Radar list
curl https://api.workos.com/radar/lists/ip_address/block \ --header "Authorization: Bearer sk_example_123456789" \ --header "Content-Type: application/json" \ --request DELETE \ --data '{ "entry": "49.78.240.97" }'
DELETE/radarParameters