Kaspersky Anti Targeted Attack (KATA). HTTP API Usage

[haseeb]

Hi, 

I am trying to fetch alerts from KATA. I am not able to find any way of authentication via API-Key / Basic Authentication(Username, Password). I am following these APIs https://support.kaspersky.com/KATA/3.7.2/en-US/181506.htm and for authentication kaspersky supports https://support.kaspersky.com/KATA/3.7.2/en-US/176825.htm steps mentioned in the specified link. I am just curious, is this the only to authenticate external systems with KATA (user manually have to accept/reject the request from KATA weblink)? Does user have to accept the request with same external system on every request or is it a one time process? 

Any help would be appreciated.

[DonKid]

Please, open a ticket here.