Its a simple blogpost api built using nestjs. You can do simple CRUD operations. I've used json placeholder for serve fake data and manipulate it. But any database can be intigrated into it quit easily. Just goto the service file and add changes as you need. Api endpoints are given below :
Run server with this command
api url :
Get all posts or Create a post :
http://localhost:4000/postsGet a single post or update a post or delete a post :
http://localhost:4000/posts/id