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X Docs

· Docs

X Docs

September 24, 2026 at 2:39 AM UTC

Updated the OAuth 1.0a → OAuth 2.0 scope mapping table:

Changelog

Fundamentals — Authentication

OAuth 1.0a token exchange (/fundamentals/authentication/oauth-2-0/oauth-1-0a-token-exchange)

Updated the OAuth 1.0a → OAuth 2.0 scope mapping table:

  • Read now also lists broadcast.read
  • Read and write now also lists broadcast.write

X API v2 — Posts

Posts lookup integrate (/x-api/posts/lookup/integrate)

Removed the source field (posting client) from the documented post fields list.

Older release← Sep 23, 02:40 UTCNewer release→ Sep 25, 02:39 UTC
All X Docs releases →