How to implement web api in asp.net core mvc

Can anyone "suggest some links" how to implement a web api in asp.net core (mvc) inorder to to get the below response using EF core?

Request:

{

    "name":"abc"

    "desgination":"Software"

}

Response

{

  " Id":1

"name":"abc",

"designation":"software"

"address": "bangalore"

}