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GET
/
linkedin
/
post-reactions
Get reactions of LinkedIn post
curl --request GET \
  --url https://api.harvest-api.com/linkedin/post-reactions \
  --header 'X-API-Key: <api-key>'
{
  "elements": [
    {
      "id": "urn:li:fsd_reaction:(urn:li:fsd_profile:ACoAAFsSba4BjCtAJXsUcfwXs0LPljAa2PsGpc8,urn:li:activity:7330681775884533760,0)",
      "reactionType": "LIKE",
      "postId": "7330681775884533760",
      "actor": {
        "id": "ACoAAFsSba4BjCtAJXsUcfwXs0LPljAa2PsGpc8",
        "name": "Om More",
        "linkedinUrl": "https://www.linkedin.com/in/ACoAAFsSba4BjCtAJXsUcfwXs0LPljAa2PsGpc8",
        "position": "Student at Yashwantrao Mohite College of Arts, Science and Commerce, Pune",
        "pictureUrl": "https://media.licdn.com/dms/image/v2/D4E03AQEjFjWHGRTC2Q/profile-displayphoto-shrink_800_800/B4EZcG0eZVHAAc-/0/1748166110665?e=1753920000&v=beta&t=HOMnbBij0Z_MV2RvUu5zLKCpOaN8Cbnh72uqaH99ZLA",
        "picture": {
          "url": "https://media.licdn.com/dms/image/v2/D4E03AQEjFjWHGRTC2Q/profile-displayphoto-shrink_800_800/B4EZcG0eZVHAAc-/0/1748166110665?e=1753920000&v=beta&t=HOMnbBij0Z_MV2RvUu5zLKCpOaN8Cbnh72uqaH99ZLA",
          "width": 800,
          "height": 800,
          "expiresAt": 1753920000000
        }
      }
    }
  ],
  "pagination": {
    "totalPages": 123,
    "totalElements": 123,
    "pageNumber": 123,
    "previousElements": 123,
    "pageSize": 123,
    "paginationToken": "<string>"
  },
  "status": "<string>",
  "error": "<string>"
}

​
Profile URL format note

This endpoint scrapes the Reactions pop-up of a post on the LinkedIn website. For reactions, LinkedIn website usually returns profile URLs in profile ID format, for example: https://linkedin.com/in/ACoAAA8BYqEBCGLg_vT_ca6mMEqkpp9nVffJ3hc without public identifiers / slugs - we did’t find a way to get slugs directly from the Reactions pop-up or decode these IDs.
The get the usual profile URL the workaround is to call the Profile endpoint for each profile reaction (check main profile version to reduce costs).

​
Examples

const params = new URLSearchParams({
  post: 'https://www.linkedin.com/posts/microsoft-events_microsoft-build-has-arrived-in-seattle-and-ugcPost-7329991434395160578-GnK7?utm_source=share&utm_medium=member_desktop&rcm=ACoAACzazy4B3ajZsA0WxWr6m4S77iItYbYCLZM',
  // post: 'https://www.linkedin.com/feed/update/urn:li:activity:7320867199693246465/' // Or Activity URL
});
fetch(`https://api.harvest-api.com/linkedin/post-reactions?${params.toString()}`, {
  headers: { 'X-API-Key': '<api-key>' },
})
  .then((response) => response.json())
  .then((data) => console.log(data));

Authorizations

​
X-API-Key
string
header
required

Query Parameters

​
post
string

URL of the LinkedIn post (required)

​
page
integer
default:1

Page number for pagination. Default is 1

Response

Post reactions response

​
elements
object[]
​
pagination
object
​
status
string
​
error
string