Facebook Conversions API connection update by May 9, 2026
Action required: Reauthorize Facebook Conversions API connections
Meta is updating its security requirements for Facebook Conversions API connections. To keep your scenarios running without interruption, you must reauthorize affected connections after this update is released and before May 9, 2026.
What’s changing
Meta’s updated security requirements affect existing connections for the Facebook Conversions API and Facebook Conversions API for CRM apps.
After the update is released, these connections must be reauthorized to continue working. Your existing scenarios will continue to run until May 9, 2026. After this date, scenarios using connections that haven’t been reauthorized might fail.
What you need to do
Reauthorize your affected Facebook Conversions API connections before May 9, 2026.
Go to the Connections page in your Make account.
Find your existing connection for Facebook Conversions API or Facebook Conversions API for CRM.
Click Re-authorize.
Follow the prompts to sign in to your Facebook account again.
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