Get LinkedIn post reactions
Returns individual reactions for a specific LinkedIn post, including reactor profiles (name, headline/job title, profile picture, profile URL, reaction type). Only works for organization/company page accounts. LinkedIn restricts reaction data for personal profiles (r_member_social_feed is a closed permission).
API key authentication - use your Zernio API key as a Bearer token
In: header
Path Parameters
The ID of the LinkedIn organization account
Query Parameters
The LinkedIn post URN
Maximum number of reactions to return per page
251 <= value <= 100Offset-based pagination start index
Response Body
application/json
application/json
application/json
import Zernio from '@zernio/node';const zernio = new Zernio({ apiKey: process.env.ZERNIO_API_KEY });const { data } = await zernio.analytics.getLinkedInPostReactions({ path: { accountId: 'account_abc123', }, query: { urn: 'string', },});console.log(data);{
"accountId": "64abc123def456",
"platform": "linkedin",
"accountType": "organization",
"username": "Acme Corp",
"postUrn": "urn:li:share:7123456789012345678",
"reactions": [
{
"reactionType": "LIKE",
"reactionLabel": "Like",
"reactedAt": "2026-03-08T12:00:00.000Z",
"from": {
"urn": "urn:li:person:abc123",
"name": "Jane Smith",
"headline": "Product Manager at Acme Corp",
"username": "janesmith",
"profilePicture": "https://media.licdn.com/...",
"profileUrl": "https://www.linkedin.com/in/janesmith"
}
}
],
"pagination": {
"hasMore": true,
"cursor": "25",
"total": 156
},
"lastUpdated": "2026-03-08T12:00:00.000Z"
}{
"error": "string",
"code": "missing_urn"
}{
"error": "Unauthorized"
}Get LinkedIn post stats GET
Returns analytics for a specific LinkedIn post by URN. Works for both personal and organization accounts. Saves and sends are only populated for personal accounts (LinkedIn does not expose these metrics on the organization analytics endpoint).
Get post analytics timeline GET
Returns a daily timeline of analytics metrics for a specific post, showing how impressions, likes, and other metrics evolved day-by-day since publishing. Each row represents one day of data per platform. For multi-platform Zernio posts, returns separate rows for each platform. Requires the Analytics add-on.