fastify-xml-body-parser

fastify-xml-body-parser

Fastify plugin / module to parse XML payload / body into JS object

Usage

• Include in package.json

$npm install fastify-xml-body-parser
#or
$yarn add fastify-xml-body-parser

• Then import in your code and register with fastify

Sample POST body / payload

<sample>data</sample>

const fastify = require('fastify')()

fastify.register(require('fastify-xml-body-parser'))

fastify.post('/', (req, reply) => {
  console.log(req.body.sample)//data
  reply.send(req.body)
})

fastify.listen(8000, (err) => {
  if (err) throw err
})

The sent reply would be the object:

{
  sample: 'data'
}

Options

This plugin use fastify-xml-body-parser to parse the XML payload. So it accepts all the options supported by fastify-xml-body-parser.

var options = {
    attributeNamePrefix : "@_",
    attrNodeName: "attr", //default is 'false'
    textNodeName : "#text",
    ignoreAttributes : true,
    ignoreNameSpace : false,
    allowBooleanAttributes : false,
    parseNodeValue : true,
    parseAttributeValue : false,
    trimValues: true,
    decodeHTMLchar: false,
    cdataTagName: "__cdata", //default is 'false'
    cdataPositionChar: "\\c",
};

const fastify = require('fastify')()

fastify.register(require('fastify-xml-body-parser'), options)

Additionaly, it supports following options

• validate: If it is set to true, this plugin validate the payload for valid XML syntax before parsing.
• contentType: It accepts a string or an array of content types. By default it is set to ["text/xml", "application/xml", "application/rss+xml"].

License

MIT License