/users
- GET, POST
/users/:id
- GET, PATCH, DELETE
/users/:id/posts
- GET
/users/:id/posts-liked
- GET
/users/:id/posts-followed
- GET
/posts
- GET, POST
/posts/:id
- GET, PATCH, DELETE
/posts/:id/likes
- POST, DELETE
/posts/:id/follows
- POST, DELETE
/posts/:id/replies
- GET, POST
/replies/:id
- GET, PATCH, DELETE
- In prisma, PUT requests implicitly act as PATCH requests and must be made to explicitly change all desired fields in request body.