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AWS cognito documentation change

Service: cognito · 2025-04-03 · Documentation low

File: cognito/latest/developerguide/user-pool-lambda-post-confirmation.md

Summary

Restructured content by removing flow diagrams and tutorials, added trigger invocation details for ConfirmSignUp/AdminConfirmSignUp/ConfirmForgotPassword, updated section titles

Security assessment

Changes focus on content reorganization and clarifying trigger activation points without addressing security vulnerabilities or introducing security features

Diff

diff --git a/cognito/latest/developerguide/user-pool-lambda-post-confirmation.md b/cognito/latest/developerguide/user-pool-lambda-post-confirmation.md
index 36390d5c6..797c7921c 100644
--- a//cognito/latest/developerguide/user-pool-lambda-post-confirmation.md
+++ b//cognito/latest/developerguide/user-pool-lambda-post-confirmation.md
@@ -5 +5 @@
-Post confirmation Lambda flowsPost confirmation Lambda trigger parametersUser confirmation tutorialsPost confirmation example
+ParametersExample: send a confirmation email message
@@ -11 +11 @@ Amazon Cognito invokes this trigger after a signed-up user confirms their user a
-The request contains the current attributes for the confirmed user.
+The request contains the current attributes for the confirmed user. Your user pool invokes your post confirmation function on [ConfirmSignUp](https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_ConfirmSignUp.html), [AdminConfirmSignUp](https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_AdminConfirmSignUp.html), and [ConfirmForgotPassword](https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_ConfirmForgotPassword.html). This trigger also runs when users confirm sign-up or password reset in [managed login](./cognito-user-pools-managed-login.html).
@@ -15,2 +14,0 @@ The request contains the current attributes for the confirmed user.
-  * Post confirmation Lambda flows
-
@@ -19,2 +16,0 @@ The request contains the current attributes for the confirmed user.
-  * User confirmation tutorials
-
@@ -26,14 +21,0 @@ The request contains the current attributes for the confirmed user.
-## Post confirmation Lambda flows
-
-### Client confirm sign-up flow
-
-![Client confirm sign-up flow](/images/cognito/latest/developerguide/images/lambda-post-confirmation-1.png)
-
-### Server confirm sign-up flow
-
-![Server confirm sign-up](/images/cognito/latest/developerguide/images/lambda-post-confirmation-2.png)
-
-### Confirm forgot password flow
-
-![Confirm forgot password flow](/images/cognito/latest/developerguide/images/lambda-post-confirmation-3.png)
-
@@ -78,10 +59,0 @@ No additional return information is expected in the response.
-## User confirmation tutorials
-
-The post confirmation Lambda function is triggered just after Amazon Cognito confirms a new user. See these user confirmation tutorials for JavaScript, Android, and iOS.
-
-Platform | Tutorial  
----|---  
-JavaScript Identity SDK | [Confirm users with JavaScript](https://docs.aws.amazon.com/cognito/latest/developerguide/tutorial-integrating-user-pools-javascript.html#tutorial-integrating-user-pools-confirm-users-javascript)  
-Android Identity SDK | [Confirm users with Android](https://docs.aws.amazon.com/cognito/latest/developerguide/tutorial-integrating-user-pools-android.html#tutorial-integrating-user-pools-confirm-users-android)  
-iOS Identity SDK | [Confirm users with iOS](https://docs.aws.amazon.com/cognito/latest/developerguide/tutorial-integrating-user-pools-ios.html#tutorial-integrating-user-pools-confirm-users-ios)  
-  
@@ -162 +134 @@ To use the Amazon Web Services Documentation, Javascript must be enabled. Please
-Pre sign-up Lambda trigger
+Pre sign-up
@@ -164 +136 @@ Pre sign-up Lambda trigger
-Pre authentication Lambda trigger
+Pre authentication