# useFetch: different CacheData key in dev mode with extended layers
getCachedData causing repeated requests
bug🍰 p2-nice-to-haveperformance
calling `useNuxtData` before a fetch composable causes shared key cache to purge on navigation for nuxt `3.17.x`
❗ p4-importantpossible regression
useFetch caches every request type with the same payload/url and prevents resending since Nuxt v4.x
pending triagepossible regression