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[Route("api/[controller]")] | |
public class CustomersController : Controller | |
{ | |
private readonly CustomerRepository _customerRepository; | |
public CustomersController() | |
{ | |
_customerRepository = new CustomerRepository(); | |
} | |
// GET api/values/5 | |
[HttpGet("{id}")] | |
public IActionResult Get(int id) | |
{ | |
// Returns null if customer doesn't exist. | |
var customer = _customerRepository.GetById(id); | |
// This could throw a NullReferenceException if customer is null | |
return new JsonResult(new | |
{ | |
CustomerId = customer.CustomerId, | |
Name = customer.Name | |
}); | |
} | |
} |
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