koa-body-parser

This is Koa's body parsing middleware for parsing json, text, json body.

Notice: this module don't support parsing multipart format data

install

npm install --save-dev @viweei/koa-body-parser

Usage

const Koa = require('koa')
const KoaBodyParser = require('@viweei/koa-body-parser')

const app = new Koa()
app.use(KoaBodyParser())


app.use(async ctx=>{
    console.log(ctx.request.body)
    console.log(ctx.request.raw_body)
})

Options

• limit: limit of the body. If the body ends up being larger than this limit, a 413 error code is returned. Default is 1mb.
• keep: Retain raw_body when parsing errors, instead of returning 400 status, you can handle raw body. Default is false, When set true don't return https status 400, Bad request body.
• encoding： Default character set. When the request is not UTF-8', you need to set keep'to `true', and process the encoding yourself.
• xmlOptions: Configuration options for xml2js. Default is

    trim: true,
    explicitRoot: false,
    explicitArray: false

Koa 的 body 解析中间件, 支持 json, xml, x-www-form-urlencoded, plain/text

注意: 不支持 Multipart/form-data 上传文件。

安装

npm install --save-dev @viweei/koa-body-parser

使用

const Koa = require('koa')
const KoaBodyParser = require('@viweei/koa-body-parser')

const app = new Koa()
app.use(KoaBodyParser())


app.use(async ctx=>{
    console.log(ctx.request.body)
    console.log(ctx.request.raw_body)
})

选项

• limit: 提交 BODY 大小限制, 默认是 1mb.
• keep: 当解析 body 出错时是否返回 400 表示请求体错误, 默认是 false. 当为 true 时不返回 400 Bad request body
• encoding： 默认字符集, 当请求不是 UTF-8 时,需要设置 keep为 true, 自己处理编码
• xmlOptions: xml2js 的配置选项. 默认为:

    trim: true,
    explicitRoot: false,
    explicitArray: false

License

MIT