https://technet.microsoft.com/en-us/library/844c691d-ea3d-49d8-aa53-874f40191526
웹로그 필드
URI Stem (cs-uri-stem): the Universal Resource Identifier, or target, of the action.
URI Query (cs-uri-query): the query, if any, that the client was trying to perform. A Universal Resource Identifier (URI) query is necessary only for dynamic pages.
Protocol Status (sc-status): the HTTP or FTP status code.
Client IP Address (c-ip): the IP address of the client that made the request.
Method (cs-method): the requested action, for example, a GET method.