Steps to find the "HDS Playback URL" from Akamai's Luna Control Center:
1. Click "Publish" at top header
2. Under "Live Media" click "Manage Streams"
3. Find your stream, click on it
4. Click "Stream Details"
5. "HDS Playback URL" is at the bottom of the form and should look something like this: http://company-f.akamaihd.net/z/[EVENT_ANGLE]@12345/manifest.f4m
Where EVENT is a name you chose for the event and ANGLE is usually the number "1".