let Koa = require('koa');
let swagger = require('swagger-injector');

let app = new Koa();

app.use(swagger.koa({
  path: `${__dirname}/swagger.json`,
}));

app.listen(3000);

let express = require('express');
let cookieParser = require('cookie-parser');
let swagger = require('swagger-injector');

let app = express();

app.use(cookieParser()); // REQUIRED
app.use(swagger.express({
  path: `${__dirname}/swagger.json`
}));

app.listen(3000);

{
  path: './swagger.json', // Path to swagger file
  swagger: false, // swagger json. If not set, it is read from the `path` file
  prefix: '', // Prefix applied to all routes
  assets: '/_swagger_', // Prefix for all assets, appended to prefix
  route: '/swagger', // Router to serve documentation
  css: false, // Path to the css OR css string
  unauthorized: false, // Unauth handler
  dist: '/dist', // Path to dist directory
  authentication: {
    sources: ['query', 'body'], // Accepted sources of auth
    key: false, // Key for the auth
    value: false // Value for the auth
  }
}