https://github.com/brian9206/koa-json-error-handler

Koa JSON Error Handler Middleware
https://github.com/brian9206/koa-json-error-handler

koa middleware

Last synced: 2 months ago
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Koa JSON Error Handler Middleware

• Host: GitHub
• URL: https://github.com/brian9206/koa-json-error-handler
• Owner: brian9206
• License: mit
• Created: 2018-05-16T12:31:56.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-17T18:16:18.000Z (about 7 years ago)
• Last Synced: 2025-03-07T14:07:08.464Z (3 months ago)
• Topics: koa, middleware
• Language: JavaScript
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# koa-json-error-handler

Koa middleware to convert all HTTP error message to JSON response

## Usage

```js

const Koa = require('koa');

const jsonErrorHandler = require('koa-json-error-handler');

const app = new Koa();

app

    .use(jsonErrorHandler)

    .listen(8080);

app.on('error', (err, ctx) => {

    console.log('HTTP error', ctx.status, err);

});

```

The body of the response will be

```json

{

    "result": false,

    "reason": "HTTP Error 404: Not Found"

}

```