Request header field prismic-ref is not allowed by Access-Control-Allow-Headers in preflight response

Phil · October 26, 2020, 10:52am

Hey Steven,

Welcome to the community!

I checked your query in the API browser and it works fine.

The error you're getting is Prismic-Ref missing from header. The reason the API browser works is because it gets the Ref automatically.

What technology are you using to query the API and how are you passing the ref?

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