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. First, we will set the request type to POST and insert the URL https://localhost:5001/api/persons in the address bar.
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 lines in the value field:

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

4. After pressing Send, we get the result as shown in Figure 8.2:

Figure 8.2...