title: AWS Rekognition with Lambda – what is the correct ARN ressource name for the policy?
body: <p>I want to use the Amazon Lambda blueprint (Python) for S3/Rekognition. I made sure all my ressources are in eu-west-1 which is one of the three regions where Rekognition is available.</p>
  
  <p>While trying to add an inline policy to the role I use and get stuck at the ARN field. I tried the S3 ARN as well as the ARN of the Lambda function itself to no avail. </p>
  
  <p>I always get this error:</p>
  
  <blockquote>
    <p>Resource field is not valid. You must enter a valid ARN</p>
  </blockquote>
  
  <p><a href="https://i.stack.imgur.com/YXbYU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YXbYU.png" alt="enter image description here"></a></p>
  
  <p>What is the correct ARN that I have to enter?</p>