text: var Swagger2Postman = require("../swagger2-postman-generator");
  
  var url = "http://generator.swagger.io/api/swagger.json"
  
  var s2p = Swagger2Postman
      .convertSwagger()
      .fromUrl(url);
  
  s2p.toPostmanCollectionFile("postman_collection_out.json", {prettyPrint: true});
  s2p.toPostmanEnvironmentFile("postman_environment_out.json", {prettyPrint: true})
  