title: Does an S3 signed url expire during the action?
body: <p>I have a process where I get a signed url for a bucket that expires in 5 minutes. As soon as I get the signed url I start to upload the file to the bucket. </p>
  
  <p>Lets say, it takes 6 minutes to fully upload the file. What will happen?</p>
  
  <p>Is the expiration time referring to when the action (e.g. download, upload) can begin or is it for the action to complete?</p>