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AWS appsync documentation change

Service: appsync · 2025-05-10 · Documentation low

File: appsync/latest/eventapi/configure-event-api-auth.md

Summary

Added note about configuration propagation behavior during API updates.

Security assessment

Operational note about configuration deployment timing, unrelated to security vulnerabilities or features.

Diff

diff --git a/appsync/latest/eventapi/configure-event-api-auth.md b/appsync/latest/eventapi/configure-event-api-auth.md
index 65cb26b3d..fa1ad09f5 100644
--- a//appsync/latest/eventapi/configure-event-api-auth.md
+++ b//appsync/latest/eventapi/configure-event-api-auth.md
@@ -59,0 +60,2 @@ Optionally, you can also configure the authorization mode to use for publishing
+When you save changes to your API configuration, AWS AppSync starts to propagate the changes. Until your configuration change is propagated, AWS AppSync continues to serve your content from the previous configuration. After your configuration change is propagated, AWS AppSync immediately starts to serve your content based on the new configuration. While AWS AppSync is propagating your changes for an API, we can't determine whether the API is serving your content based on the previous configuration or the new configuration.
+