Testing ModelBinder

To test it, we need to create a new request in Postman:

1. Start the application by running dotnet run in the console or by pressing F5 in Visual Studio or VS Code.
2. In Postman, we will then set the request type to POST and insert the URL https://localhost:5001/api/persons in the address bar.

The port number might vary on your side.

3. Next, we need to add the CSV data to the body of the request. Select form-data as the body type, add the persons key, and paste the following value lines in the value field:

   Id,FirstName,LastName,Age,EmailAddress,Address,City,Phone
   48,Austin,Ward,49,[e-mail],"8814 Gravesend Neck Road ",Daly City,[phone]
   2,Sierra,Smith,15,[e-mail],"1199 Marshall Street ",Whittier,[phone]
   27,Victorina,Radcliff,40,[e-mail],"2663 Sutton Street ",Bloomington,[phone]

4. After pressing Send, we get the result, as shown in Figure 13.2:
...