title: How to send notification for Restore object events in AWS S3?
body: <p>I am downloading archive files from AWS glacier. So i need to restore the objects from glacier to s3 first. Since i am using &quot;expedited&quot; mode, it's taking minutes to complete the restoration process. Then only i can download the file.</p>
  <p>I have developed a react app to do this stuff. There is a &quot;download&quot; button which will perform restoration process. Then i need to send an email notification to the users (not a particular person) based on the completion of &quot;Restore object events&quot;.</p>
  <p>I refer to SNS notification and it says the way to send the notification to a particular email. But in my case i need to sen the mail to the one who clicked the &quot;download&quot; button.</p>
  <p>How can i approach this? FYI :- I'm already using a lambda function as backend.</p>
  <p>Please suggest an idea. Thanks in advance</p>