Useful to know

• use public endpoint https://my-json-server.typicode.com/typicode/demo
• custom fetch defined here : https://orval.dev/guides/custom-client
• last part of this page followed for tanstack-query/sveltekit configuration : https://tanstack.com/query/latest/docs/svelte/ssr

run project : npm run dev

then visit http://localhost:5173/post