Getting 500 trying to run Sanity + Nuxt 3 on Cloudflare Workers

[VicFleur]

Version

module: 1.6.0
nuxt: 3.1.1

Nuxt configuration

Super simple setup

sanity: {
    projectId: '########',
    minimal: true
}

using minimal or not doesn't have any effect, using useSanityQuery or sanity.fetch does not matter either

Reproduction

Just create a barebones Nuxt 3 app, install Sanity and run a simple groq query through useSanityQuery

What is expected?

getting Sanity's content on the server side

What is actually happening?

it works only on the client side, while every time a query is fired from SSR it returns a 500 error with the following message:
The 'credentials' field on 'RequestInitializerDict' is not implemented.

I am aware that this might be mainly due to a feature not supported by Cloudflare as noted in this thread. However, other libraries with a similar problem seem to have some sorts of way to bypass the thing if I'm not misinterpreting these answers.

So I was wondering if Sanity's module has a way around this missing bit or not.

[warflash]

Hey @VicFleur, out of curiousity, have you stumbled across a workaround for this?

[VicFleur]

@warflash no, we ended up self-hosting the app instead. Looks like the "solution" would be avoiding the credentials field entirely when fetching content, but the issue isn't resolved in the linked threads either, as it's probably due to a bug or something missing on Cloudflare

[warflash]

Appreciate the response!
Looking through the issues you linked the "fix" or rather workaround seems pretty straight foward actually. https://github.com/sindresorhus/ky/pull/559/files
@danielroe Do you think an approach like this would be fine for this module as well - or should this be fixed elsewhere instead?

[danielroe]

Interesting. I would certainly be up for hotfixing here but probably deserves to be in https://github.com/unjs/ofetch which we are using under the hood.

[danielroe]

Actually, I think we can just omit on the server. (Still should be raised upstream, but I think we have a local solution.)