Script for hitting all of the endpoints of a swagger API exposed by a Loopback Application

swaggerScan.js

// Download swagger.json from /explorer/swagger.json
'use strict'
const api = require('./swagger.json')
const rp = require('request-promise')

const apiUrl = 'http://something.com/api'

let requests = []
for (let path of Object.keys(api.paths)) {
  for (let method of Object.keys(api.paths[path])) {
    requests.push({
      method: method.toUpperCase(), 
      uri: apiUrl + path.replace(/{.*?}/g, '1'),
      simple: false,
      json: true,
      originalURI: `${method} ${path}`
    })
  }
}

for (let request of requests) {
  rp(request)
    .then(response => formatOutput(response))
    .then(response => console.log(response, request.originalURI))
}

function formatOutput(response) {
  if (response.errors)
    return response.errors.map(error => `${error.status}: ${error.detail}`).join('\n')
  return (response)
}