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 actionE2X8H2TF83Y76APYjnWqnMZyC7/p1M8w9g/6uA0SwxU5KboC0m30YMCJ7rPB7G4e71KRodlaEqjeONPFswP1a6ZOnPg=