Site needs to http -> https redirect

[Shepard]

Uncaught (in promise) TypeError: crypto.subtle is undefined
    onloadend http://my-alt-text-org.glitch.me/src/images.js:6
    hashImage http://my-alt-text-org.glitch.me/src/images.js:5
    hashImage http://my-alt-text-org.glitch.me/src/images.js:2
    loadFile http://my-alt-text-org.glitch.me/src/canvas.js:79
    fromURL http://my-alt-text-org.glitch.me/lib/fabric.min.js:21623
    onLoadCallback http://my-alt-text-org.glitch.me/lib/fabric.min.js:1100
    loadImage http://my-alt-text-org.glitch.me/lib/fabric.min.js:1104
    fromURL http://my-alt-text-org.glitch.me/lib/fabric.min.js:21622
    loadFile http://my-alt-text-org.glitch.me/src/canvas.js:74
    <anonymous> http://my-alt-text-org.glitch.me/src/canvas.js:60
    EventListener.handleEvent* http://my-alt-text-org.glitch.me/src/canvas.js:58
images.js:6:30

[Shepard]

As discussed on Mastodon, this only happens when opening the page on a non-https URL.

[thewhodidthis]

Hi @Shepard, thanks for flagging. Since the SubtleCrypto interface is indeed only available in secure contexts, this is more of a side effect of Glitch offers no built-in option for enforcing HTTP to HTTPS redirects. We could be switching to GitHub pages or some other environment for staging at some point, but for the time being it should work fine if running on localhost, x