I want to create a simply app to get statistics (read, liked, commented) for my LinkedIn posts. LinkedIn sends me a periodic emails with this statistics, but I can't find the correct API for this.
You can retrieve number of likes and number of comments via the network updates API once you have obtained the key
for a specific post (="share"):
curl -H "Authorization: Bearer <token>" "https://www.linkedin.com/v1/people/~/network/updates/key=UPDATE-xxxxxxx-xxxxxxxxxxx?format=json" | jq '.numLikes, .updateComments._total'
that info is also available in the list of updates as obtained from:
curl -H "Authorization: Bearer <token>" https://www.linkedin.com/v1/people/~/network/updates?format=json