A port of log4js to node.js
Sends logging events to Loggly, optionally adding tags. This appender uses node-loggly, and you will need to include that in your dependencies if you want to use this appender. Consult the docs for node-loggly, or loggly itself, if you want more information on the configuration options below.
type
- loggly
token
- string
- your really long input tokensubdomain
- string
- your subdomaintags
- Array<string>
(optional) - tags to include in every log messageThis appender will scan the msg from the logging event, and pull out any argument of the
shape { tags: [] }
so that it’s possible to add additional tags in a normal logging call. See the example below.
log4js.configure({
appenders: {
loggly: {
type: 'loggly',
token: 'somethinglong',
subdomain: 'your.subdomain',
tags: [ 'tag1' ]
}
},
categories: {
default: { appenders: ['loggly'], level: 'info' }
}
});
const logger = log4js.getLogger();
logger.info({ tags: ['my-tag-1', 'my-tag-2'] }, 'Some message');
This will result in a log message being sent to loggly with the tags tag1
, my-tag-1
, my-tag-2
.