Social Media API Integration: Facebook, Instagram, LinkedIn, X
Social media APIs provide programmatic access to platform data and functionality — publishing content, reading engagement metrics, managing ad campaigns, and accessing user data. API access policies vary significantly between platforms and have become more restrictive over recent years.
Meta (Facebook and Instagram) APIs
- Graph API: Core Meta API for reading and publishing — Pages, posts, comments, insights, ads management
- Instagram Graph API: Manage Instagram business accounts — publish posts, read insights, access comments
- Webhooks: Real-time notifications for page events, messages, and comment activity
- Access: Requires Facebook App, review process for sensitive permissions, Business account for most useful endpoints
LinkedIn API
- Company page management — post content, read follower analytics
- LinkedIn Login (OAuth) for professional identity authentication
- Ad management API for campaign management at scale
- Relatively restrictive access — requires Partnership Programme for deep access
X (Twitter) API
- Post tweets, read timelines, search, manage DMs
- Access tiers: Free (very limited), Basic ($100/month), Pro ($5,000/month), Enterprise
- API pricing increased significantly in 2023 — evaluate cost against use case value
Integration Best Practices
Social media APIs have rate limits, access restrictions, and policy requirements. Token expiry management, graceful degradation when APIs are unavailable, and compliance with platform policies are essential considerations for production social integrations.