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 actionTD1YD125BAHBR6TCUGnI/Mn0NZjJ+CCiM+YDWAgwg37mbYHO3LCTwkuoahKKutL4o3gT/KIdS3mOoPiV7jxpZsnWn9Y=