@luca_lattarini Yes, here is an example and the documentation.
Example:
https://use.demdex.net/event?d_rtbd=json&d_dst=1&d_jsonv=1&d_cts=2&d_orgid={{ADOBEORGIDHERE}&d_cid={{DATASOURCEIDHERE}}%01{{USERIDHERE}%01{{AUTHENTICATIONSTATEHERE}}
Breakdown:
use.demdex.net : USA East Region DCS Server
d_rtbd=json : Required if you want a JSON response from the DCS.
d_dst=1 : Returns URL destination data in the JSON response.
d_jsonv=1 : Indicates the JSON version to use in the response. Normally, you should set this to d_jsonv=1. Setting d_jsonv=0 disables ID syncs.
d_cts=2 : Returns segment IDs for the segments.
d_orgid : The Adobe Org ID in scope
d_cid= : Contains one or more pairs of data provider IDs ( DPID) and data provider user IDs ( DPUUID) assigned by Audience Manager. Can also be the data source ID and the data source user ID and the Authentication Status.
Documentation:
DCS Documentation - https://experienceleague.adobe.com/docs/audience-manager/user-guide/api-and-sdk-code/dcs/dcs-api-reference/dcs-keys.html?lang=en#d-attributes
Authentication State Documentation - https://experienceleague.adobe.com/docs/id-service/using/reference/authenticated-state.html?lang=en#section-68ad4065dfaa437d9070832d6e2bf85c