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24 September 2026
Graph API version 20.0 expires
Who is affected
Stores whose Conversions API integration calls v20.0
What it changes
Purchase events sent on that version are rejected, so server-side tracking to Meta stops.
What to do
Meta's API versions expire in steps. An integration that has not been updated stops sending your events without warning, and it is the app publisher who has to ship the update.
Official source
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