Hi Yin Niu,
Thanks for your answer.
My Understanding is that fetching newly created campaign is impossible with CustomerSyncService.
Because if i don't set campaign id in CustomerSyncSelector, service throws error like that ( <faultstring>[CustomerSyncError.MISSING_IDS @ selector.campaignIds]</faultstring> ), so i need set campaign id or feed id to call mentioned service in proper way.
I think to fetch newly created campaign, i need to fetch all campaign for related customer then i need to find which is not stored my local db. After these steps, i can store new campaigns in my local db.
Thanks.
Serkan Kucukbay