I noticed that Student solutions for this project have their Open Weather Map API keys public. I initially did this but deleted my first key and generated a second and used this page to hide my key. Of course I can’t publish a ‘View in browser’. Is there a solution that would allow secret keys to be hidden but gh-pages to work?
For a free limited API key, I don’t see this being a large problem, but you do bring up a good point about mentioning security of API keys and the like.