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linkedin.com

Get LinkedIn post comments

Automatically get LinkedIn post comments on linkedin.com. Get the comments of a LinkedIn post by permalink, loading up to maxComments top-level threads. Returns total and comments (urn, name, headline, profileUrl, postedAgo, text, reactions, nested replies, hasMoreReplies). The default 'relevant' sort hides low-engagement comments - use 'recent' to reach every comment; older replies behind 'See previous replies' stay unloaded (flagged by hasMoreReplies).

Input

postUrl required

LinkedIn post permalink, e.g. https://www.linkedin.com/posts/<slug>-<id>-<code>/ or https://www.linkedin.com/feed/update/urn:li:activity:<id>/. Query string is stripped.

sort optional

Comment sort, mirroring the post's own dropdown. 'relevant' is LinkedIn's default but returns a relevance-filtered subset (low-engagement comments are hidden); 'recent' shows all comments newest-first and is the only way to reach every comment. Use 'recent' when completeness matters.

Default: "relevant"
maxComments optional

Maximum top-level comment threads to return. The script wheel-scrolls until this many are loaded or the post has no more; higher values cost proportionally more time.

Default: 10

Output

total required

Post-level comment count (includes replies). 0 when the social bar shows none.

comments required

Top-level comments in rendered order, each with its loaded replies and a hasMoreReplies flag.

FAQ

Get the comments of a LinkedIn post by permalink, loading up to maxComments top-level threads. Returns total and comments (urn, name, headline, profileUrl, postedAgo, text, reactions, nested replies, hasMoreReplies). The default 'relevant' sort hides low-engagement comments - use 'recent' to reach every comment; older replies behind 'See previous replies' stay unloaded (flagged by hasMoreReplies).
Ask an AI agent connected to Reduck to run reduck/linkedin.com/get_post_comments, or run it from a terminal with the Reduck CLI: npx @reduck-ai/cli@latest run --script reduck/linkedin.com/get_post_comments
You do not need one. "Get LinkedIn post comments" drives the real linkedin.com pages in a browser, so it works whether or not linkedin.com offers an API for this.
Required: postUrl. Optional: sort, maxComments.
It returns total, comments.
Yes. It acts as you on linkedin.com: on your own Chrome it reuses your session, and on a Reduck-hosted browser it loads the linkedin.com cookies saved by the Reduck extension.
It only reads. It looks things up on linkedin.com and changes nothing there.
Ask an AI agent connected to Reduck to run reduck/linkedin.com/get_post_comments, or run it from a terminal with the Reduck CLI: npx @reduck-ai/cli@latest run --script reduck/linkedin.com/get_post_comments
It is part of Reduck's official curated catalogue.

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