Couldn't get the example to work..

[srl295]

var fetchSchema = require('fetch-swagger-schema');
var swaggerNodeClient = require('swagger-node-client');

fetchSchema('http://petstore.swagger.wordnik.com/api/api-docs', function(error, schema){
   if(error) return console.error(error);
   //console.log('Schema:', schema); 

   // Assuming the variable schema exists
   var api = swaggerNodeClient(schema);

});

returns

  [TypeError: Cannot read property 'forEach' of undefined]

seems to be coming out of swagger-client-generator's processSchema() function.

[unsetbit]

Hmm, I'm pretty sure this is due to the switch to 2.0 (fetch-swagger-schema was written against Swagger 1.2). That url no longer resolves to the swagger json. I did a quick search but couldn't find where the 1.2 example petstore example has moved to (if it has been moved at all).

I think the short-term solution is setting up a mirror of the old version of the petstore api docs. The long-term solution is to update this library to support Swagger 2.0