koa response middleware for [email protected], including http status, response header, response body, error handler.

npm install koa-response-middleware -S

import * as Koa from 'koa';
import * as handleResponse from 'koa-response-middleware';

const app = new Koa();
app.use(handleResponse({
  headers: {
    server: 'xxx.com',
  },
  successInfo: {
    version: '1.0.0',
  },
  errorMessage: 'please contact xxx<[email protected]>',
  isOptions: {
    isStatus: true,
    isStamp: true,
  },
}));

app.use((ctx) => {
  ctx.body = {
    name: 'handle response',
  };
});

• headers {Object} set http response headers.
• successInfo {Object} wrap http response success body
• errorMessage {String} http response error message
• isOptions {Object} wrap http response status code and stamp into response body
• isOptions.isStatusCode {Boolean} wrap http response status code into response body
• isOptions.isStamp {Boolean} wrap http response stamp into response body

MIT