Can't get the API functions to work

[SelaOAL]

I'm getting many 'x' is not a function when trying to invoke the functions listed in the API docs here:

This is the file I used to test this:

var ForgeSDK = require('forge-apis');
var CLIENT_ID = 'myid...' , CLIENT_SECRET = 'mysecret...', REDIRECT_URL = 'http://localhost:3000';
var autoRefresh = true;
var oAuth2TwoLegged = new ForgeSDK.AuthClientTwoLegged(CLIENT_ID, CLIENT_SECRET, [
    'data:read',
    'data:write'
], autoRefresh);

var oAuth2ThreeLegged = new ForgeSDK.AuthClientThreeLegged(CLIENT_ID, CLIENT_SECRET, REDIRECT_URL, [
    'data:read',
    'data:write'
], autoRefresh);

var str2leg = 'saved credentials string';
var str3leg = 'other saved credentials string';

var TwoLeggedCredentials = JSON.parse(str2leg);
var ThreeLeggedCredentials = JSON.parse(str3leg);

console.log(ForgeSDK.BucketsApi.getBuckets(oAuth2TwoLegged, TwoLeggedCredentials));

And I got that getBuckets is not a function.

Then I tried to load that same file to a node shell and run the following commands to test more functions, nothing seemed to work.
I couldn't find any of the functions listed in the docs when I tried to explore the ForgeSDK object...

> console.log(Object.getOwnPropertyNames(ForgeSDK.Buckets));
[ 'length', 'name', 'prototype', 'constructFromObject' ]
undefined
> var x = new ForgeSDK.Buckets
undefined
> console.log(x);
exports { items: undefined, next: undefined }
undefined
> console.log(Object.getOwnPropertyNames(x));
[ 'items', 'next' ]
undefined
> console.log(Object.getOwnPropertyNames(x.items));
TypeError: Cannot convert undefined or null to object
> console.log(ForgeSDK.Buckets);
{ [Function: exports] constructFromObject: [Function: constructFromObject] }
undefined
> console.log(ForgeSDK.Buckets.items);
undefined
> ForgeSDK.AppPackagesApi.getUploadUrl()
TypeError: ForgeSDK.AppPackagesApi.getUploadUrl is not a function

I'm probably not doing it right, can you please give an example on how to use the api functions?

PS: of course I use the right id, secret and credentials.

[gregra81]

@SelaO-AL - Check out the sample in the README file:
https://github.com/Autodesk-Forge/forge-api-nodejs-client#example-api-calls