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Post Profile Comment
Revadike edited this page Oct 16, 2026
·
1 revision
Posts a comment on a user's profile.
No known rate limit
Authenticated: Yes
Method:
POSTHost:
steamcommunity.comPath:
/comment/Profile/post/:steamidVariables:
Name Type Description :steamidstring The 64-bit SteamID of the user whose profile is being commented on Form Data:
Name Type Required Description commentstring Yes The comment text sessionidstring Yes The value of the sessionidcookiecountnumber No The number of comments per page (page size) feature2number No The secondary feature ID. -1for profile comments.
Name Type Description successboolean Whether the request was successful. falsewhen the comment is empty, the user is not logged in, or the account lacks Steam Guard.errorstring The error message. Only when the comment could not be posted. e.g. To post this comment, your account must have Steam Guard enabled.comments_htmlstring HTML of the comments, re-rendered with the new comment. Only on success. total_countnumber The total number of comments. Only on success. pagesizenumber The page size. Only on success. startnumber The starting offset. Only on success.
POST https://steamcommunity.com/comment/Profile/post/76561198786103331/ { comment: "Thanks for visiting my profile!", sessionid: "a0b1c2d3e4f5g6h7i8j9klmn", count: 6, feature2: -1 }
{
"success": false,
"error": "To post this comment, your account must have Steam Guard enabled."
}