We are trying to develop an application for scheduling social media posts. So far we have the Facebook intergration ready, and we are heading to implement Instagram, but according to the official documentation (https://developers.facebook.com/docs/instagram-api/guides/content-publishing) -> "The Content Publishing API is in closed beta with Facebook Marketing Partners and Instagram Partners only. We are not accepting new applicants at this time.". Can you please tell us how we can do a content publishing to Instagram using their API for better scheduling and/or automation? Is the Instagram Partners program closed for good? Can we apply for acceptance? Is there any other way to publish to instagram a bulk of posts (say 30-40) to different accounts if not using the API?
Thanks