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 actionZJK4BGANW0NXSE5WxBpZHuIfswFHItnqAmAxsd8d08Jo3kIW7QZjAmeICqcULTXZeU0Zc9mn9AttQhFiEqKnIIejCGZLCDTvP5AJ76emWBANN5PPq/UQIg+iLeA=