How to determine if the API response was returned from the cache or backend?

Question

Hey guys, I'm playing around with how data fetching works in Next.js and I want to determine if the API response was returned from the cache or backend, is there a way to do so? Maybe there is some internal property in the API response or something?

jason · Accepted Answer

Try adding this to your next.config.js file:module.exports = {
  logging: {
    fetches: {
      fullUrl: true,
    },
  },
}From docs:https://nextjs.org/docs/app/api-reference/next-config-js/logging

How to determine if the API response was returned from the cache or backend?

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