This is an example of how to manipulate (import and use) JSON files with Nuxt 3’s server/api. The following article was used as a reference.

https://github.com/nuxt/framework/discussions/775#discussioncomment-1470136

While there is much room for improvement in areas such as type definitions, the following approach was confirmed to work.

e}x)pccccccr};aoooooesrnnnnnnt"}yts.s以ssssuhntdt下ttttri"}"cdeのntt,h/eifi参qpsiso"iaftat考uait{"tvtwaeueリegze:aasaumlmンreemll"ilstsクy::s{"u:tt_を_を::e:つt参=nn"iをdけo照uua{:t使eaるtしgmmne用fn点aてebbyimしiyにlくtee[tsてn注:だQrr]eいe=意さumまEaいe===sすvan。r_。ewyyNNitna[(uutoti]emmetHtvbbmaa=eeeslninrr_.dmit((tllpt)qqoeeoeuutnrrmeeag(tsrrlta(_yy.hs'...s,y~dpsln/eaiicafgzcsaeee(su))(eel(vttpesan/gti12e)n;0d;-=e>x1.){jsons'i)ze,pagesize);

With the above, by using a query like /api/items?page=2&size=40, it was possible to return a portion of the imported JSON file (~/assets/index.json). Paths other than assets seem to work as well, but this has not been thoroughly verified.

While there is much room for improvement, we hope this serves as a useful reference.

References

https://v3.nuxtjs.org/guide/directory-structure/server/#handling-requests-with-query-parameters