Instagram API approval: what it actually takes

The real timeline

Dates from PostWire's own submission, not an estimate.

• 3 Jul 2026
  Data Use Checkup completed — a prerequisite, not optional.
• 14 Jul 2026
  Submission approved with all requested permissions; app published.

Gotchas nobody documents

• Instagram posting is reached through a Facebook Page. The flow is: find the Page, detect the Instagram Business account linked to it, get a Page token. A personal IG account has no API path.
• Meta fetches your media from the URL you supply, server-side and asynchronously — sometimes minutes after your call returns. A signed or temporary URL has to stay alive past the response, not just during the request.
• You need Advanced Access, not Standard, to publish for users who are not on your own dev account.

Permissions you have to request

• instagram_content_publish
• instagram_basic
• pages_show_list
• pages_manage_posts
• pages_read_engagement
• business_management
• public_profile

Media requirements

Photo or video required. Instagram has no text-only post.

Or skip the review entirely

PostWire has already been through this. You post through PostWire's approved app, so there is no submission, no demo video and no waiting.

curl -X POST https://postwire.io/api/post \
  -H "Authorization: Bearer $POSTWIRE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"platforms":["instagram"],"text":"Shipped."}'

Or, from an AI agent, one MCP tool call: npx -y postwire-mcp then post_to_social.

Questions people actually ask

Do I need approval to post to Instagram via API?

Yes. Publishing to Instagram on behalf of other people requires Meta App Review with Advanced Access. The account must be a Business or Creator account linked to a Facebook Page — a personal Instagram account cannot be posted to via API at all.

Can I skip Instagram approval by using PostWire?

Yes. PostWire has already been through this review, so you post to Instagram through PostWire's approved app with one REST call or one MCP tool call, and never file a submission yourself.

See every platform side by side on the API approval index.