Graph API v18.0, v19.0 and v20.0 reach end of availability

What changed

Meta's Graph API versions table lists the end dates above. The original announcement date for these end dates is not stated on the page, so the announced date shown is the earliest end date in the table (v18.0). The page does not describe what happens to a request after the end date.

What it means

Calls pinned to v20.0 or older are past their listed availability dates.

Who is affected

Apps and tools still pinned to an old Graph API version.

What to do by 24 Sept 2026

Move to a current version. The version table lists v18.0 until January 26, 2026, v19.0 until May 21, 2026 and v20.0 until September 24, 2026. v21.0 is listed until January 21, 2027.