Request body parser for Koa
npm install --save koa-buddyconst app = require('koa')()
, buddy = require('koa-buddy')
, router = require('koa-router')
app.use(buddy())
app.use(router(app))
/* posting application/json to /users
{
"name": "John Doe"
}
*/
app.post('/users', function* (next) {
console.log(this.request.body) // object { "name": "John Doe" }
yield next
})
/* posting application/xml to /books
<?xml version="1.0"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<description>An in-depth look at creating applications
with XML.</description>
</book>
</catalog>
*/
app.post('/books', function* (next) {
console.log(this.request.body)
/* object:
{ declaration: { attributes: { version: '1.0' } },
root:
{ name: 'catalog',
attributes: {},
children: [ [Object] ],
content: '' } }
*/
yield next
})Supported methods: PATCH, POST, PUT, and TRACE.
Supported Content-Type:
application/xmlapplication/jsonapplication/x-www-form-urlencodedtext/*(treated as plain text)multipart(untested)
If Content-Type is not supported, koa-buddy passes request stream buffer to this.request.body.
- examples
- tests