The below describes how PubMatic passed the iris_id into the bidstream.
PubMatic passes the iris_id to DSPs via the content.id field. See the following example for where to locate the iris_id on PubMatic ad requests.
Example of the iris_id in the content.id field in the content object:
Code Snippet here:
"site": {
"page": "https://irispubmatic.com",
"ref": "",
"publisher": {
"id": "123456"
},
"domain": "irispubmatic.com",
"content": {
"title": "How to pass Content IDs",
"url": "https://irispubmatic.com/video/upload/sp_hd/v123456/landscapead.m3u9",
"keywords": [],
"id": "iris_f837enao93h7f5ni2",
"len": 40
}
},
v4/14/2022