# Radar lists Radar supports explicitly blocking and allowing attempts based on attempt attributes. You can manage these lists via the Radar list management APIs ## Remove an entry from a Radar list Remove an entry from a Radar list. #### Request ## Add an entry to a Radar list Add an entry to a Radar list. #### Request ### DELETE /radar/lists/{type}/{action} #### Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `type` | "ip_address" \| "domain" \| "email" \| ... | Yes | The type of the Radar list | | `action` | "block" \| "allow" | Yes | The action of the Radar list | #### Returns | Field | Type | Description | | --- | --- | --- | | `empty` | empty | Returns an empty response on success. | ### POST /radar/lists/{type}/{action} #### Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `type` | "ip_address" \| "domain" \| "email" \| ... | Yes | The type of the Radar list | | `action` | "block" \| "allow" | Yes | The action of the Radar list | #### Returns | Field | Type | Description | | --- | --- | --- | | `message` | string | A message indicating the entry already exists. |