Publisher

This page covers data collection for the Publisher variable. See Publisher for the corresponding reporting dimension.

The publisher variable is the name of the audio content publisher (for example, a podcast network or audiobook publisher). Use it to compare engagement across publishers in a curated audio catalog.

Web SDK

Set publisher inside mediaCollection.sessionDetails when calling sendEvent:

alloy("sendEvent", {
  xdm: {
    eventType: "media.sessionStart",
    mediaCollection: {
      sessionDetails: {
        publisher: "Northbridge Audio"
      },
      playhead: 0
    }
  }
});

Mobile SDK

Pass the publisher as a metadata key in the HashMap argument to trackSessionStart. Use MediaConstants.AudioMetadataKeys.PUBLISHER.

iOS (Swift)

var metadata: [String: String] = [:]
metadata[MediaConstants.AudioMetadataKeys.PUBLISHER] = "Northbridge Audio"

tracker.trackSessionStart(info: mediaObject, metadata: metadata)

Android (Kotlin)

val metadata = HashMap<String, String>()
metadata[MediaConstants.AudioMetadataKeys.PUBLISHER] = "Northbridge Audio"

tracker.trackSessionStart(mediaInfo, metadata)

Roku (BrightScript)

Use createMediaSession to set publisher inside sessionDetails:

m.aepSdk.createMediaSession({
    "xdm": {
        "eventType": "media.sessionStart",
        "mediaCollection": {
            "sessionDetails": {
                "publisher": "Northbridge Audio"
            },
            "playhead": 0
        }
    }
})

Media Edge API

Call the sessionStart endpoint with publisher inside mediaCollection.sessionDetails:

{
  "events": [{
    "xdm": {
      "eventType": "media.sessionStart",
      "mediaCollection": {
        "sessionDetails": {
          "name": "video-123",
          "length": 128,
          "contentType": "vod",
          "playerName": "HTML5 Player",
          "channel": "Sports",
          "publisher": "Northbridge Audio"
        },
        "playhead": 0
      }
    }
  }]
}

Media SDK

Pass the publisher in the contextData object using ADB.Media.AudioMetadataKeys.Publisher:

var contextData = {};
contextData[ADB.Media.AudioMetadataKeys.Publisher] = "Northbridge Audio";

tracker.trackSessionStart(mediaInfo, contextData);

Media Collection API

Include media.publisher in the params object:

{
  "playerTime": { "playhead": 0, "ts": 1699523820000 },
  "eventType": "sessionStart",
  "params": {
    "media.publisher": "Northbridge Audio"
  }
}

See the Media Collection API sessions reference for the full request structure.