Update old cesiumjs.org urls to cesium.com

[matthias-ccri]

Hi there,

I'm going through the Build a Flight Tracker tutorial, but when creating the Glitch, it didn't work because the script and stylesheet was being loaded from these urls:

<script src="https://cesiumjs.org/releases/1.81/Build/Cesium/Cesium.js"></script>
<link href="https://cesiumjs.org/releases/1.81/Build/Cesium/Widgets/widgets.css" rel="stylesheet">

Currently those URLs give me an error in Chrome: ERR_CERT_DATE_INVALID. Once you disable the security check, there is a 301 redirect in place, but that doesn't help the invalid cert issue.

Anyway, the URLs should probably be changed, because the Quick Start page specifies different URLs:

<script src="https://cesium.com/downloads/cesiumjs/releases/1.81/Build/Cesium/Cesium.js"></script>
<link href="https://cesium.com/downloads/cesiumjs/releases/1.81/Build/Cesium/Widgets/widgets.css" rel="stylesheet">

These are the places that need to be updated, that I know of:

• The Build a Flight Tracker tutorial page.
• The Glitch template

Thanks!

[ebogo1]

@matthias-ccri Thanks for making note of this - we're on it.

[j9liu]

Hi @matthias-ccri! I updated the corresponding lines in the Glitch template, and I will look to fix the links on Cesium's tutorial page. Can you confirm that when you remix the Glitch template, the correct URLs are copied over?

[matthias-ccri]

Confirmed --- the glitch template loads the URLs successfully. Thanks!