CTA — Link in Comments

The LiSA Player generates a message whenever a link in the comments is clicked. This is particularly useful in native app environments, where opening a URL in a browser requires special handling.

This message is sent by the LiSA Player to the host app / environment.

Properties

Along with all standard CTA message properties, a Link in Comments message includes the following additional properties:

Name	Type	Description
auxiliaryData	AuxiliaryData Required.	The auxiliaryData property is an object that holds additional metadata related to a Call-to-Action. Please refer to AuxiliaryData for detailed information.
ctaType	Literal Required.	comment

Legacy Properties

If your integration uses LiSA Player Version 1, none of the properties described above will be available.

For LiSA Player Version 2, legacy properties can be ignored.

Name	Type	Description
action	Literal Required.	click ⚠️ Please use messageType instead.
target	Literal Required.	link ⚠️ Please use messageType instead.
url	String Required.	The url field represents the destination or action associated with the CTA click event. Its value can vary based on customer implementation: Standard URL: A direct link to an internal or external page (e.g., "https://example.com"). Serialized JSON Object: A structured representation of the action, allowing for more complex interactions — e.g. "{\"action\":\"openModal\",\"data\":{\"id\":123}}" ⚠️ Please use auxiliaryData.url instead.

---

Type Definition

interface CommentCtaMessage extends Omit<
  CtaMessage,
  'auxiliaryData' | 'ctaType'
> {
  auxiliaryData: CommentCtaAuxiliaryData;
  ctaType: 'comment';
}

AuxiliaryData

Name	Type	Description
url	Object | String Required.	The url field represents the destination or action associated with the CTA click event. Its value can vary based on customer implementation: Standard URL: A direct link to an internal or external page — e.g. https://example.com Object: A structured representation of the action, allowing for more complex interactions — e.g. { "action": "openModal", "data": { "id": 123 } }

interface CommentCtaAuxiliaryData {
  url: Record<string, unknown> | string;
}

Examples

Standard URL

{
  "clockDriftInMs": 0,
  "auxiliaryData": {
    "url": "https://my-domain.com"
  },
  "ctaType": "comment",
  "mediaItemId": "9f333331-45cb-4289-8bcd-9023c1871111",
  "mediaItemType": "live",
  "messageType": "lsc:cta:click",
  "progress": {
    "bufferedTimeInMs": 636036,
    "currentTimeInMs": 619609,
    "durationInMs": 4616000,
    "elapsedTimeInMs": 22761,
    "isLive": true,
    "isPlaying": true,
    "skipTimeInMs": 600000,
    "visitorDwellTimeInMs": 23882
  },
  "sender": "LiSA",
  
  "action": "click",
  "additional":  {
    "showDate": "2025-01-15T18:00:00.000Z",
    "showId": "9f333331-45cb-4289-8bcd-9023c1871111",
    "showName": "Shred the Slopes: The Ultimate Ski Gear Guide 🎿❄️",
    "showState": "live",
    "showTitle": "Shred the Slopes: The Ultimate Ski Gear Guide 🎿❄️",
    "playing": true,
    "time": 620
  },
  "target": "link",
  "url": "https://my-domain.com"
}

Object Structure

{
  "auxiliaryData": {
    "url": {
      "action": "quickView",
      "uri": "/path/to/page"
    }
  },
  "ctaType": "comment",
  "mediaItemId": "9f333331-45cb-4289-8bcd-9023c1871111",
  "mediaItemType": "live",
  "messageType": "lsc:cta:click",
  "progress": {
    "bufferedTimeInMs": 636036,
    "currentTimeInMs": 619609,
    "durationInMs": 4616000,
    "elapsedTimeInMs": 22761
    "isLive": true,
    "isPlaying": true,
    "skipTimeInMs": 600000,
    "visitorDwellTimeInMs": 23882
  },
  "sender": "LiSA",

  "action": "click",
  "additional":  {
    "showDate": "2025-01-15T18:00:00.000Z",
    "showId": "9f333331-45cb-4289-8bcd-9023c1871111",
    "showName": "Shred the Slopes: The Ultimate Ski Gear Guide 🎿❄️",
    "showState": "live",
    "showTitle": "Shred the Slopes: The Ultimate Ski Gear Guide 🎿❄️",
    "playing": true,
    "time": 620
  },
  "target": "link",
  "url": "{\"action\":\"quickView\",\"uri\":\"/path/to/page\"}"
}