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 action5WVXA16M5WMC6YFMeQ34nABmv5wPZMQnlPPiufm6GF+/lI0/rDDz3fv+YaHY6ilrHmKCXX67CwOAq8bxFJDJTU+MvJQd9SHlhGtvx6xLgPjKaPL9iaDzs79wmhQ=