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 actionB7TN6VD3BRD7RJH9SsNUygxLdX32691euT8kELXtfOBR46b+NvZPCaGotVcUZG/1p6zbra1xfqA0pY9wW/ar+8Vu2o9eE92lFR2HC49JahfdEZWN8v2g3XrIWJ4=