# useFetch header case sensitivity results in duplicate 'accept' headers during SSR
Changing useFetch baseURL results in hydration error
3.xpending triage
`useFetch()`TS error when using `useRequestHeader()`
types3.xbug🔨 p3-minor
Server components break during SSR if you set a baseURL
3.xbug🔨 p3-minor
Different behavior during Nuxt 3 SSR call
pending triageneeds reproduction