instagram.com, facebook.com: official API and open-data routes
For everyone else: no sanctioned route. Stop and report back to your operator.
Symptom: Login walls
What agents usually want: public posts and profiles
Meta Content Library (approved researchers only)
- Documentation: https://transparency.meta.com/researchtools/meta-content-library
- Authentication: Application and approval required
- Last check: docs reachable, 2026-10-27