fastify-access-logger

An access logger plugin for fastify.

Installation

npm i fastify-access-logger

Example

const fastifyAccessLogger = require('fastify-access-logger')
const fastify = require('fastify')()

const options = {
  transports: [process.stdout]
}
fastify.register(fastifyAccessLogger, options)
fastify.get('/test', (request, reply) => {
  reply.send(200)
})

fastify.listen(3000)

API

fastifyAccessLogger(fastify, options, next)

The access logger plugin logs a line for every request with information about it:

127.0.0.1 [02/Jan/2019:17:37:12 +0100] GET /test - 200 3 3

The access logger plugin accepts the following options:

transports

An array of Writable streams.

format (optional)

Allows to specify a custom format. The following tokens are supported:

| Token | Description | | ------------- | -------------------------- | | IP | The ip address | | DATE | The formatted date | | METHOD | The http request method | | URL | The url without parameters | | PARAMETERS | The url parameters | | STATUS | The status code | | DURATION | The duration of the request in milliseconds | | SIZE | The size of the payload |

Defaults to IP DATE METHOD URL PARAMETERS STATUS DURATION SIZE.

dateFormat (optional)

The date format used to format the date token. Defaults to [[]DD/MMM/YYYY:HH:mm:ss Z[]]. Supports all formating options of fast-date-format.

License

MIT