Facebook Graph Api v3.0如何获取用户权限？缺失权限选项如何扩展？

Hey, I totally get where you're coming from—when Facebook launched Graph API v3.0, they made some big shifts to how permissions are handled, especially for higher-risk ones like manage_pages and publish-related permissions. Here's what you need to do to get those options back:

• First, understand why they're missing: Starting with v3.0, Facebook moved permissions like manage_pages and publish_pages into an "advanced" category. These don't show up in the default permission picker because they require app review before regular users can access them. But as an app admin/developer, you can still test them manually.

• Manually build your permission request URL: Instead of relying on the default login flow, construct your own OAuth request that explicitly includes the permissions you need. For example:

  https://www.facebook.com/v3.0/dialog/oauth?client_id=YOUR_APP_ID&redirect_uri=YOUR_REDIRECT_URI&scope=manage_pages,publish_pages&response_type=token
  

  Just replace YOUR_APP_ID and YOUR_REDIRECT_URI with your app's actual credentials. When you visit this URL, you'll see the full list of permissions you specified—including the ones that were hidden before.

• Test with authorized accounts first: As long as you're using an account marked as an admin, developer, or tester for your app, you can grant these permissions without going through formal review. This lets you build and test your integration before submitting for approval.

• Submit for app review when ready: If you want regular users to access these permissions, you'll need to submit your app for review via the Facebook Developer Dashboard. Head to the "App Review" > "Permissions and Features" section, find the permissions you need, and click "Submit for Review". Be prepared to provide detailed docs: explain exactly how your app uses each permission, include a demo video showing the full flow, and link to your app's privacy policy.

A quick heads-up: Double-check the exact permission names for v3.0—publish-related permissions might be publish_pages (for page content) or publish_actions (for user-generated content), so pick the one that matches your use case.

内容的提问来源于stack exchange，提问作者Robert van der Spek