koas-body-parser

Koas body parser parses and validates request bodies based on the current operation.

Usage no npm install needed!

<script type="module">
  import koasBodyParser from 'https://cdn.skypack.dev/koas-body-parser';
</script>

README

Koas Body Parser

Koas body parser parses and validates request bodies based on the current operation.

Installation

npm install koa koas-body-parser koas-core

Usage

const Koa = require('koa');
const { bodyParser } = require('koas-body-parser');
const { koas } = require('koas-core');

const api = require('./api.json');

const app = new Koa();
app.use(
  koas(api, [
    bodyParser({
      parsers: {
        // Parsers
      },
    }),
  ]),
);

Options

Koas body parser accepts a mapping of mime types to parser functions. Wildcard mime types are supported as well. The parsers for the following mime types are supported by default:

  • application/json
  • multipart/form-data
  • text/plain

Note: multipart/form-date is parsed entirely so it can be validated and used easily later on. If the request should be streamed instead, pass a custom multipart/form-data parser.