What’s Happening
You're trying to use OAuth2 authentication with the Threads API, and you’re encountering this error:
> "Feature Unavailable"
Facebook Login is currently unavailable for this app due to ongoing updates to the app’s details. Please try again later.
What This Means
This error usually indicates that Facebook Login is disabled or restricted for your app — often because:
The app is still in development mode.
App Review is pending or rejected.
You recently changed app details, and Facebook is processing or reviewing them.
You're using an app that’s not verified or does not meet the Threads API access requirements yet.
How to Fix It
Here are the steps you can follow:
✅ 1. Check App Mode
Go to your Meta App Dashboard:
Ensure the app is Live, not in Development mode.
✅ 2. Check Facebook Login Settings
Under Authentication > Facebook Login, ensure it is enabled.
Make sure you’ve correctly added Valid OAuth Redirect URIs.
✅ 3. Verify App Details
Go to App Review > App Verification and check if any actions are required.
If your app is under review or was recently modified, wait until Meta processes the changes.
✅ 4. API Access
Threads API is still in limited access as of mid-2025. You need to:
Be approved by Meta for Threads API access.
Follow any special rate limits and requirements specified by Meta.
✅ 5. Use an Approved App
If you’re using a third-party tool (e.g., Threads Scheduled Posting Tool), ensure:
The tool’s app has been approved for Facebook Login and Threads API access.
You may need to contact the developer or provider of that tool.
Need Help Fast?
If this is time-sensitive:
Reach out via Meta Developer Support: https://developers.facebook.com/support
Use the Facebook Developer Community Forum to see if others face similar issues.
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