boolean

Whether this feature will be enabled.

@return whether enabled

string

The format for log entries (similar to the Apache LogFormat). <table class="config"> <caption>Log format elements</caption> <tr> <td>%h</td> <td>IP address of the remote host</td> <td>HostLogEntry</td> </tr> <tr> <td>%l</td> <td>The client identity. This is always undefined in Helidon.</td> <td>UserIdLogEntry</td> </tr> <tr> <td>%u</td> <td>User ID as asserted by Helidon Security.</td> <td>UserLogEntry</td> </tr> <tr> <td>%t</td> <td>The timestamp</td> <td>TimestampLogEntry</td> </tr> <tr> <td>%r</td> <td>The request line ("GET /favicon.ico HTTP/1.0")</td> <td>RequestLineLogEntry</td> </tr> <tr> <td>%s</td> <td>The status code returned to the client</td> <td>StatusLogEntry</td> </tr> <tr> <td>%b</td> <td>The entity size in bytes</td> <td>SizeLogEntry</td> </tr> <tr> <td>%D</td> <td>The time taken in microseconds (start of request until last byte written)</td> <td>TimeTakenLogEntry</td> </tr> <tr> <td>%T</td> <td>The time taken in seconds (start of request until last byte written), integer</td> <td>TimeTakenLogEntry</td> </tr> <tr> <td>%{header-name}i</td> <td>Value of header header-name</td> <td>HeaderLogEntry</td> </tr> </table>

@return format string, such as `%h %l %u %t %r %b %{Referer`i}

string

Name of the logger used to obtain access log logger from System#getLogger(String). Defaults to AccessLogFeature#DEFAULT_LOGGER_NAME.

@return name of the logger to use

string[]

List of sockets to register this feature on. If empty, it would get registered on all sockets. The logger used will have the expected logger with a suffix of the socket name.

@return socket names to register on, defaults to empty (all available sockets)

double

Weight of the access log feature. We need to log access for anything happening on the server, so weight is high: io.helidon.webserver.accesslog.AccessLogFeature#WEIGHT.

@return weight of the feature