Posts / Comments
Pulls a profile's or company page's post feed with text, attached documents, images and videos, reaction breakdown, comment and repost counts — and can expand the comment thread for any post. Use it for thought-leadership benchmarking and social selling.
What you get
Each call returns one post record. There is no pagination.
Endpoint
GET /v1/linkedin/posts-comments
Price
$1.50
per 1,000 calls · $0.0015 per call
Cost per call
1 credit
Failed calls never charged
Parameters
The public LinkedIn post URL to resolve.
Maximum records to return, capped at this service's page size (see Limits below). Omit it to receive the whole page. It shapes the response, not the price — a call costs the same either way.
Bypass cached data and force a live fetch for this one call. Use it for daily monitoring or any figure you are tracking over time. Accepts `true`, `1`, `false` or `0`; anything else returns 400 `invalid_fresh`. Defaults to false and costs exactly the same as a cached call.
One of: true, 1, false, 0
Example request
Live call. Successful calls are charged; failed and empty results are not.
curl "https://fastfetchz.com/v1/linkedin/posts-comments?url=https%3A%2F%2Fwww.linkedin.com%2Fposts%2Funep_what-is-climate-change-while-the-answer-activity-7496092752120582144-tYoh" \
-H "X-API-Key: $FASTFETCHZ_KEY"Example response
{
"success": true,
"service": {
"platform": "LinkedIn",
"name": "Posts / Comments",
"slug": "posts-comments"
},
"credits_charged": 1,
"credits_remaining": 99,
"latency_ms": 214,
"data": {
"comments": [
{
"id": "4000039347",
"author": {
"username": "commenter_9350",
"verified": false
},
"text": "Great post — sandbox comment text.",
"like_count": 347,
"reply_count": 11,
"created_at": "2026-10-16T21:19:22.427Z"
},
{
"id": "4000016966",
"author": {
"username": "commenter_6967",
"verified": false
},
"text": "Great post — sandbox comment text.",
"like_count": 466,
"reply_count": 10,
"created_at": "2026-10-15T21:19:22.427Z"
}
],
"paging": {
"has_more": false,
"next_cursor": null
}
}
}Limits
- Maximum per call: 1 posts.
- Minimum per call: 1 post — a target with less data returns fewer posts, and an empty result is still a successful call.
- Each call fetches a full page of up to 1 and costs the same either way. Pass limit to receive fewer than that in the response.
- This endpoint returns a single record per call and is not paginated.
What this costs in practice
10,000 posts = 10,000 calls × 1 credits per call = 10,000 credits = $0.00
Priced at the Custom pack rate: 1,000,000 credits for $0.00.
Open in the pricing calculator