HTTP_LOG_FIELD_ Constants

The HTTP_LOG_FIELD_ constants define the fields in the W3C log and the error logs.

These constants are used in the HTTP_LOGGING_INFO structure.

HTTP_LOG_FIELD_DATE

The date on which the activity occurred.

HTTP_LOG_FIELD_TIME

The time, in coordinated universal time (UTC), at which the activity occurred.

HTTP_LOG_FIELD_CLIENT_IP

The IP address of the client that made the request.

HTTP_LOG_FIELD_USER_NAME

The name of the authenticated user who accessed your server. Anonymous users are indicated by a hyphen.

HTTP_LOG_FIELD_SITE_NAME

The name of the site on which the log file entry was generated.

HTTP_LOG_FIELD_COMPUTER_NAME

The name of the computer on which the log file entry was generated.

HTTP_LOG_FIELD_SERVER_IP

The IP address of the server on which the log file entry was generated.

HTTP_LOG_FIELD_METHOD

The requested action, for example, a get method.

HTTP_LOG_FIELD_URI_STEM

The target of the action, for example, Default.htm.

HTTP_LOG_FIELD_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.

HTTP_LOG_FIELD_STATUS

The HTTP status code.

HTTP_LOG_FIELD_WIN32_STATUS

The Windows status code.

HTTP_LOG_FIELD_BYTES_SENT

The number, in bytes, sent by the server.

HTTP_LOG_FIELD_BYTES_RECV

The number, in bytes, received by the server.

HTTP_LOG_FIELD_TIME_TAKEN

The time, in milliseconds, of the action.

HTTP_LOG_FIELD_SERVER_PORT

The server port number that is configured for the service.

HTTP_LOG_FIELD_USER_AGENT

The application that the client used.

HTTP_LOG_FIELD_COOKIE

The content of the cookie sent or received, if any.

HTTP_LOG_FIELD_REFERER

The site that the user last visited. This site provided a link to the current site.

HTTP_LOG_FIELD_VERSION

The HTTP protocol version that the client used.

HTTP_LOG_FIELD_HOST

The host header name, if any.

HTTP_LOG_FIELD_SUB_STATUS

The substatus error code.

The following constants are used for HTTP error logging.

HTTP_LOG_FIELD_CLIENT_PORT

The client port number from which the request is received. This log field is only used for error logging.

HTTP_LOG_FIELD_URI

The URI received in the request including the query portion. This log field is only used for error logging.

HTTP_LOG_FIELD_SITE_ID

The application-specific numeric ID of the URL Group on which the request is routed. This log field is only used for error logging.

HTTP_LOG_FIELD_REASON

The error reason phrase. This log field is only used for error logging.

HTTP_LOG_FIELD_QUEUE_NAME

The name of the request queue to which the request is dispatched. This log field is only used for error logging.

HTTP_LOG_FIELD_STREAMID

The stream id.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Http.h

See also

HTTP Server API Version 2.0 Constants

HTTP_LOGGING_INFO

HttpSetUrlGroupProperty

HttpSetServerSessionProperty

HttpQueryUrlGroupProperty

HttpQueryServerSessionProperty