This pattern demonstrates the use of AWS AppSync subscriptions' enhanced filtering to send real-time notifications to a single user only.
AWS AppSync real-time subscriptions support enhanced filtering functionality to limit the list of notification recipients.
This sample project demonstrates how to use AppSync enhanced filtering to send notifications to the currently logged user only if the userId property of the messages matches the current IAM user's username.
This pattern deploys a single AWS AppSync instance.
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Clone repo
git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/appsync-subscription-filter-cdkDeploy
cdk deploy --require-approval neverTesting
See the GitHub repo for detailed testing instructions.
Cleanup
Delete the stack:
cdk delete -f.Created by:
