Facebook - posting scheduled posts on pages via Graph API
facebook, facebook-graph-api
Solution
Yes, use the `scheduled_publish_time` parameter when creating the post - this parameter is mentioned in the documentation you linked in multiple sections, where the parameters accepted when creating posts are listed, for example, in the 'Status Update' section: https://developers.facebook.com/docs/reference/api/page/#statuses
Its value should be UNIX timestamp according to the documentation, though in many places in the Facebook API you can also use any date which is parseable by PHP's `strtotime` function so try that too.
`Time when the page post should go live, this should be between 10 mins and 6 months from the time of publishing the post.`
If you can't get this to work when specifying `published` to false, try setting it to 'true' at creation time
Problem
I've already read the facebook documentation which isn't quite clear. My question is, just like a page admin can manually add scheduled posts on their page, can my app, with the right access token, do the same? I've already tried using POST requests to set a 'created_time' on a future date but it just posts immediately.