node.js - Retrieve both string and json of body using koa js -

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i use koa js bodyparser, suppose client send body this:

{ "first": "1"           , "second": "2"}

what want original body string no changes (json.stringify changes order of fields , remove spaces can't use it). try use raw-body gives me string of body, have parse json.

is there middleware give me body both json , original string?

if want both raw string , json, string, keep copy, parse json.

var getrawbody = require('raw-body') app.use(function* (next) {   var string = yield getrawbody(this.req, {     length: this.length,     limit: '1mb',     encoding: this.charset   })   var json = json.parse(string)   // "string"   // "json" })

note: have run getrawbody() against this.req, since that's node's raw http request object. this.request koa-specific , won't work.


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