Currently I am running Tiktok Message campaign. When anyone click on send message button, they send message, i received message in many chat and there is a system message like “Contact was referred by TikTok ad: 1830873195009042”.

That means that can detect the ad id, where the user came from and from which ad. Now I want to triger that ad id like- if custmer send message from this ad id “1830873195009042” there will be a flow and if the user came from another ad id, there will be another flow. 

That will help me for multiple ads in tiktok. Ifi run two ads for product A and B, there will be different ad id. So if users send me message with keyword like “price” that will detect which ad, for product A or B? after detecting that, that will send the customized message for A or for B.