Posts
Like Post
Adds the creator's own like to one of their posts — or takes it away. This endpoint is a toggle: OnlyFans has no separate unlike route, so a second call reverses the first. Drive your button state from isFavorite in the response rather than assuming the call added a like. Requires permission api_posts_like.
https://public-api.fansmetric.comPOST/v1/{account_id}/posts/{post_id}/like
Bearer
Authorization
defaultAuthorizationBearer <token>Send your FansMetric API key as a Bearer token in the Authorization header.
In: header
Path Parameters
account_id*integerOnlyFans numeric account ID.
post_id*integerThe post ID. Numeric.
curl --request POST "https://public-api.fansmetric.com/v1/acct_XXXXX/posts/sample_post_id/like" \
--header "Authorization: Bearer YOUR_API_KEY"Response
200{
"data":{
"id":2677887003
"isFavorite":true
"favoritesCount":6
}
"_meta":{
"_credits":{
"used":1
}
"_rate_limits":{
"limit_minute":1000
"remaining_minute":999
"limit_day":50000
"remaining_day":49999
}
}
}