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ger
Asked: 2020-11-19 09:23:20 +0800 CST 2020-11-19 09:23:20 +0800 CST

No HTTP resource found matching the request URI

  • 772

I get that error when trying to access the route defined in my controller

which is in a post method that sends and receives parameters as indicated in the following code:

 [HttpPost]
    [Route("api/ConsultasGP/ConsultasPuertos")]

    public async Task<IList<PuertosGP>> ConsultasPuertos([FromUri]string id, 
         [FromBody] List<PuertosGP> lstPuertosGP, [FromUri]DateTime fecha)
        { ..... demas codigo

When doing a test in POSTMAN, the following message appears: "No HTTP resource was found that matches the URI of the request " http://localhost:24175/api/ConsultasGP/ConsultasPuertos "

In my WebApiConfig.cs it is configured in this way:

public static void Register(HttpConfiguration config)
    {
        // Web API routes
        config.MapHttpAttributeRoutes();

        config.Routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{action}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );
    }

Could you explain to me what is the mistake I am making?

I don't understand what the error is.

UPDATE I missed adding the [FromUri] and [FromBody] since this requires sending the Id which is a string

c#

1 Answers

  1. Best Answer

    You must indicate in the route that you have defined for the Action ConsultasPuertos(...), the parameters that will come from the Url ( idand fecha):

    [Route("api/ConsultasGP/ConsultasPuertos/{id}/{fecha}")]

    And on the other hand, in the route configuration, indicate these parameters as optional:

        config.Routes.MapHttpRoute(
        name: "DefaultApi",
        routeTemplate: "api/{controller}/{action}/{id}/{fecha}",
        defaults: new { id = RouteParameter.Optional, fecha = RouteParameter.Optional }
    );
    • 1