AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action9R370MCT6T8GKWPXq0ovtEJxS7AD3kkXJsdTJjlshRUn9TnQ+VuUMHAd0uApmbQxtj5c1PuMeR1KaGxFB2R57Uzduw25YkyTfXXKrWZ+eYjKHXyEi2f5emjx3H4=