rocannon (1) [Avatar] Offline
I'm working on chapter 7 right now, and when I'm inspecting the webapp in Firefox I'm getting a few errors.

<source> element has no “src” attribute. Media resource load failed.
All candidate resources failed to load. Media load paused.
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at <api gateway url>. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing).

For the GET sent to the API Gateway I'm getting a 502 Bad Gateway

The list of videos isn't loading on the web app, and I'm at a loss as to what to do to fix it. I could really use some help. Anyone have any ideas?