Error when running demo

[sudodoki]

On http://cdn.rawgit.com/UDST/vizicities/master/examples/basic/index.html

Failed to load resource: the server responded with a status of 403 (Not Found)

and in response object text would be

API Key Disabled

---

On http://cdn.rawgit.com/UDST/vizicities/master/examples/geojson/index.html

reqwest.js:240 GET http://vector.mapzen.com/osm/roads,pois,buildings/14/4824/6159.json 401 (Unauthorized)

and in response object text would be

Hello! You did not include a Mapzen API key with your request. Please sign up for a free key at https://mapzen.com/developers

[houxieyu]

搭车求问