[bketelsen]

json-server is my favorite tool to do this: https://www.npmjs.com/package/json-server

Just point it at a json data file and smile.

[bketelsen]

Should mention its cousin json-graphql-server:

https://www.npmjs.com/package/json-graphql-server

Some quick recipes to use both: https://www.cueblox.com/recipes/