Facebook Login, Share on FB, Social Plugins, Analytics and more
- Authentication
- OAuth
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Social
- Documentation / URL
- https://developers.facebook.com/
Overview
Facebook Graph API — OAuth-based (a missing token returns 400, verified).
Quick Start
Me (needs a token):
curl "https://graph.facebook.com/v21.0/me" \
-H "Authorization: Bearer YOUR_TOKEN"{ "error": { "message": "An active access token must be used to query information about the current user.", "code": 2500 } }Authentication
- Facebook app → OAuth access token.
- Send it as
Authorization: Bearer(missing → 400, verified).
Rate Limits & Notes
- Free with app registration (check the docs).
- Login, sharing, analytics.
FAQ
Is Facebook free? Yes — free with app registration.
Why 400? An access token is required (verified).
What’s the auth style? OAuth access token.
More in Social
| API | Auth | HTTPS | CORS | |
|---|---|---|---|---|
| 4chan Simple image-based bulletin board dedicated to a variety of topics | No auth | Yes | Yes | ↗ |
| Ayrshare Social media APIs to post, get analytics, and manage multiple users social media accounts | API Key | Yes | Yes | ↗ |
| aztro Daily horoscope info for yesterday, today, and tomorrow | No auth | Yes | Unknown | ↗ |
| Blogger The Blogger APIs allows client applications to view and update Blogger content | OAuth | Yes | Unknown | ↗ |
| Bluesky Decentralized social networking via the AT protocol | No auth | Yes | Yes | ↗ |