1. Used Asp.Net core3.1, Sqlite, Swagger, WebAPI, JWT, Automapper Library,xUnit, Code first Approach

Steps:

1. Change the connectionstring.
2. Migrate(Add-Migration command) and Update(Update-Database command) the DB through PackageManager Console to create database.
3. Run the Application.
4. It will display all the API methods in Swagger
5. execute the api (Initiate) to insert data into Producttype and contact table.
6. Then Register a User with Register API
7. Login with Userid(email) and password to Generate JWT token.
8. Authorize with the token in Swagger.
9. Now you can use and send the parameters with the specific WebApi.