Engage

React to Engage comment

Add, replace, or clear a LinkedIn reaction on an Engage inbox comment. Pass reactionType null to clear.

POST/api/public/engage/comments/react

cURLPOST /api/public/engage/comments/react

curl -X POST https://postiv.ai/api/public/engage/comments/react \
  -H "Authorization: Bearer pk_postiv_..." \
  -H "Content-Type: application/json" \
  -d '{
    "commentUrn": "...",
    "reactionType": "..."
  }'

200Response

{
  "success": true,
  "action": "react",
  "reactionType": "LIKE"
}

Authorization

Requires an organization API key with the engage:write scope, sent as Authorization: Bearer or x-api-key.

Body parameters

commentUrnstringrequired

Comment URN.

reactionTypestring|nullrequired

LIKE, PRAISE, EMPATHY, INTEREST, APPRECIATION, ENTERTAINMENT, or null to clear.

actorIntegrationIdinteger

Acting profile/page.

Response

Reaction result.

Errors

404	comment_not_found

Good to know

MCP twin: react_to_engage_comment.