Og-image is empty when running SSG with Qwik

[storrisi]

Probably i'm missing something, but for some reason, when I run a build of a Qwik website, that generates an empty og-image file, even locally.

I'm currently deploying the website over Github Pages, and everytime I make a request towards website-url/og-image an empty file is downloaded.

I don't know what should be the correct behavior, probably this won't work with SSG?

Thanks a lot

[fabian-hiller]

og-img requires a server endpoint. Otherwise, it is not possible to generate a dynamic image, and if your image is static, you probably don't need og-image because you could just add an image file to your /public directory.

[fabian-hiller]

If you want a static site with a dynamic OG image, you could use og-image to deploy an AWS Lamda or Google Cloud function independently of your Qwik app. Or you could try Netlify and host everything on the edge. That's what I do with Valibot.

[JoepKockelkorn]

Ran into this as well, might be good to mention this in the README.

[fabian-hiller]

Yes, I will add an info.

[JoepKockelkorn]

@fabian-hiller I managed to exclude the route that generates the og-image from SSG (so it uses SSR), but I'm now getting this error:

CompileError: WebAssembly.instantiate(): Wasm code generation disallowed by embedder
    at (q-C8RaJ7ou.js:119:7794)
    at (q-C8RaJ7ou.js:119:9924)
    at (q-C8RaJ7ou.js:119:10084)
    at (q-C8RaJ7ou.js:186:29695)

I guess this is a security measure?

FYI I've built for Vercel Edge using the proper Qwik City adapter.

Also, this seems equivalent: someone ran into the same issue but on Cloudflare Pages.

Edit: this is the PR I'm testing with.

[fabian-hiller]

This is an issue with Vercel. It may be configurable. og-img dynamically loads a WASM file. Issue #3 is related to your problem.