v3

latestOpenAPI 3.0.1Proprietary2026-07-314140169.7 KB

Instagram Interactions

Create a comment or reply (multi-platform)

Post a comment or reply on Instagram, Facebook, YouTube or LinkedIn. Provide exactly one of comment_id (reply to that comment), post_id or post_url (top-level comment). Instagram supports replies only, so comment_id is required. For LinkedIn, post_id is the post URN. TikTok is not supported.

post/uploadposts/comments/create

Request body

platform'instagram' | 'facebook' | 'youtube' | 'linkedin' required

Target platform. TikTok is not supported.

userstring required

Profile username as configured in Upload-Post.

messagestring required

The comment text.

comment_idstring

Reply to this comment. Required for Instagram. Provide exactly one of comment_id, post_id or post_url.

post_idstring

Top-level comment on this post. LinkedIn = post URN (urn:li:ugcPost:...); YouTube = video ID.

post_urlstring

Top-level comment on this post (by URL). Alternative to post_id.

Response

Comment created successfully.

successboolean

idstring

ID of the created comment.

messagestring