September 2017
Intermediate to advanced
450 pages
11h 24m
English
Morgan provides the default logging capability for our Express server. By simply providing the already included Morgan logger instance a predefined format string, we will update the logging format of all our incoming web server requests. There are quite a few different predefined logging formats, each with different content and information density based on your logging needs.
| Format | Structure and example |
| combined | :remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent" ::1 - - [20/May/2017:00:40:20 +0000] "GET /posts HTTP/1.1" 200 - "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 ... |
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