Merge pull request #3275 from segmentio/fb-capi-actions-update

Update FB Conversions API Actions with API upgrade

Author: stayseesong

src/connections/destinations/catalog/actions-facebook-conversions-api/index.md

@@ -7,6 +7,9 @@ id: 61806e472cd47ea1104885fc
 ---
 Facebook Conversions API (Actions) enables advertisers to send events from their servers directly to Facebook. Server-side events link to Facebook Pixel events, and process like browser pixel events. This means that server-side events are used in measurement, reporting, and optimization, just like browser pixel events.
 
+> info "Customer Information Parameters Requirements"
+> As of Facebook Marketing API v13.0+, Facebook began enforcing new requirements for customer information parameters (user data). To ensure your events don't throw an error, Segment recommends that you review [Facebook’s new requirements](https://developers.facebook.com/docs/graph-api/changelog/version13.0#conversions-api){:target="_blank"}.
+
 ## Benefits of Facebook Conversions API (Actions) vs Facebook Conversions API Classic
 
 The Facebook Conversions API (Actions) destination provides the following benefits over the classic Facebook Conversions API destination: