hello I have completed the given functionalities

step 1-> clone the repo step 2 -> npm install step 3 -> set the env variables (PORT,MONGODB_URL,JWT_SECRET)

Apis for auth

1. signup ->/api/v1/signup
2. login -> api/v1/login

Apis for notes (ALL the routes is for Authenticated user only

1. create a note -> POST /api/v1/auth/notes
2. get all notes -> GET api/v1/auth/getnotes
3. note by id -> GET api/v1/auth/checknote/:id
4. update note by id -> PUT api/v1/auth/notes/:id
5. delete note by id - DEL api/v1/auth/delnotes/:id
6. share a note -> POST api/v1/auth/notes/:id//share
7. for search -> post api/v1/auth/search

I have also used rate limiter and throttling to optimize APIS