# useFetch: different CacheData key in dev mode with extended layers
UseFetch encountered an error in modifying content-type
pending triageupstream
useFetch after multiple refreshes, no request will be sent.
pending triageneeds reproductionclosed-by-bot
useFetch cache Error response and never load it again
3.xpending triage
`clear` does not cancel `useFetch` requests
good first issue🍰 p2-nice-to-have
useFetch - refreshing working differently than documented in RC.1
3.xpending triage