title: "Service Account" User in AWS Cognito For Backend Applications
body: <p>Our application uses API Gateway (backed by dotnet AWS Lambda Functions).  We use cognito to authenticate and authorize the web users.  No problem.</p>
  <p>This is for a multitenant application.</p>
  <p>We have lambda functions that run business processes in the back end.</p>
  <p>I'd like to use a cognito based user for each tenant to &quot;authenticate&quot; the process running in order to filter the data for each tenant.</p>
  <p>Is there some concept of a &quot;service account&quot; from Cognito that I can apply here?</p>