Sending class objet to asp.net core web api http get method from angular 12

Question

I've a web api method like below `

[Route("api/[controller]")]
[ApiController]
public class TestController : ControllerBase
{
    private readonly ISearchService _searchService;

    public TestController(IRequestService searchService)
    {
        _searchService = searchService;
    }

    [HttpGet, Route("search")]
    public List<ResponseViewModel> search([FromBody] SearchViewModel search)
    {
        return _searchService.GetSearchResults(search);
    }
}`

SearchViewModel.cs

`public class SearchViewModel
     {
          public int ProductId { get; set; }     
          public int StatusId { get; set; }
          public int ItemId  { get; set; }
     }
`

Question:

I wanted to send an object of type SearchViewModel class to the above Http Get action method from angular 12.

I can be able to achieve this with HttpPost by decorating search parameter with [FromBody] . But can someone please tell me how to do this with HttpGet .

Thanks in advance.

Syed Mohammad Fahim Abrar · Accepted Answer · 2021-12-21 07:01:10Z

1

HttpGet cant post a body. So you cant pass an object with HTTP get method. But you can pass URL query params then catch them later in the controller.

such as you can pass those data through query params. then your url could be like this with query params.

http://yourbaseurl/search?ProductId=1&StatusId=34&ItemId=190

then you can catch the params in c# like this.

public IActionResult YourAction([FromQuery(Name = "ProductId")] string productId,[FromQuery(Name = "StatusId")] string statusId, [FromQuery(Name = "ItemId")] string itemId)
{
    // do whatever with those params
}

answered Dec 21, 2021 at 7:01

Syed Mohammad Fahim Abrar

9341 gold badge9 silver badges26 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Sending class objet to asp.net core web api http get method from angular 12

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related