linkedin.monitoring.comment.created

Fired when someone comments on a connected LinkedIn company page post, including replies

All webhook payloads follow a consistent top-level structure with event-specific data nested within the data object.

PropType

typestring

The event type (e.g. linkedin.monitoring.comment.created).

Typestring

dataobject

Event-specific payload for this webhook.

Typeobject

data.commentobject

The comment.

Typeobject

data.comment.idstring

Comment ID.

Typestring

data.comment.urnstring

LinkedIn comment URN.

Typestring

data.comment.commentary?string | null

Comment text.

Typestring | null

data.comment.imageUrl?string | null

Image attached to the comment, if any.

Typestring | null

data.comment.commentUrl?string | null

LinkedIn URL that opens the comment on the post.

Typestring | null

data.comment.publishedAtstring

ISO 8601 timestamp when the comment was published.

Typestring

data.comment.lastModifiedAtstring

ISO 8601 timestamp from LinkedIn for this notification. This is not the same as publishedAt or the webhook createdAt.

Typestring

data.comment.parentCommentId?string | null

Parent comment ID when this comment is a reply. Null for a comment on the post.

Typestring | null

data.comment.isCompanyAuthorboolean

Whether the company page that owns the post authored the comment.

Typeboolean

data.comment.authorobject

Comment author. Contains urn, name, profileImageUrl, and type (User or Organization). name, profileImageUrl, and type can be null.

Typeobject

data.comment.postobject

Company page post that was commented on. Contains id, commentary, url (Ordinal monitoring inbox), postUrl (LinkedIn), and publishedAt. commentary can be null.

Typeobject

data.comment.companyPageobject

Company page that owns the post. Contains id, name, and profileImageUrl. name and profileImageUrl can be null.

Typeobject

data.comment.workspaceobject

Workspace the company page is connected to. Contains id, slug, and name.

Typeobject

createdAtstring

ISO 8601 timestamp when the webhook event was created.

Typestring

{
  "type": "linkedin.monitoring.comment.created",
  "data": {
    "comment": {
      "id": "550e8400-e29b-41d4-a716-446655440070",
      "urn": "urn:li:comment:(activity:7123456789012345678,9001)",
      "commentary": "Nice post",
      "imageUrl": null,
      "commentUrl": "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7123456789012345678%2C9001%29&dashCommentUrn=urn%3Ali%3Afsd_comment%3A%289001%2Curn%3Ali%3Aactivity%3A7123456789012345678%29",
      "publishedAt": "2026-10-28T20:03:26.911Z",
      "lastModifiedAt": "2026-10-28T20:03:27.155Z",
      "parentCommentId": null,
      "isCompanyAuthor": false,
      "author": {
        "urn": "urn:li:person:abc",
        "name": "Jane Doe",
        "profileImageUrl": "https://example.com/jane.png",
        "type": "User"
      },
      "post": {
        "id": "550e8400-e29b-41d4-a716-446655440071",
        "commentary": "Company post",
        "url": "https://app.tryordinal.com/acme/monitoring?tab=comments&postId=550e8400-e29b-41d4-a716-446655440071",
        "postUrl": "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678",
        "publishedAt": "2026-10-01T12:00:00.000Z"
      },
      "companyPage": {
        "id": "550e8400-e29b-41d4-a716-446655440061",
        "name": "Acme Inc",
        "profileImageUrl": "https://example.com/acme.png"
      },
      "workspace": {
        "id": "550e8400-e29b-41d4-a716-446655440000",
        "slug": "acme",
        "name": "Acme Inc"
      }
    }
  },
  "createdAt": "2026-10-28T20:03:33.037Z"
}