Select 2 not populated with ajax and WebAPI

Question

User799396372 posted

i have used Web API Controller for poulating a select2 with departements but it's not poulating. when i use F12,  i have seen in network response:

Message	No HTTP resource was found that matches the request URI 'http://localhost:5709/api/ResultApi/?match[_type]=query&comptChargeId=&comptAnalId=&pageSize=5'.
MessageDetail	No action was found on the controller 'ResultApi' that matches the request.

there is my controller Api

public class ResultApiController : ApiController
    {
        UniteOfWorkBLL uniteOfWorkBll = new UniteOfWorkBLL();
        //recuperer les structures paginées pour les remplire
        public ResultList<ModelDto> GetStructures(string match, int? comptChargeId = null, int? comptAnalId = null, int page = 1, int pageSize = 5)
        {
            int totalCount;
            if (page < 1)
                page = 1;
            if (page > 20)
                page = 20;

            var query = uniteOfWorkBll.StructureBLL.GetAllFiltrerdOrderedPaged(out totalCount, match, "", pageSize * (page - 1), pageSize)
                .Select(s => new ModelDto
                {
                    id = s.Id.ToString(),
                    text = System.Globalization
                                .CultureInfo.CurrentCulture
                                .TextInfo.ToTitleCase(s.Designation.ToLower() + "(" + s.CodeStruct + ")")

                }).ToList();

            return new ResultList<ModelDto> { items = query, totalCount = query.Count};

        }

        
    }
}

my java script code

$('#SelectedStructure').select2({
                placeholder: "--Selectionnez--",
                width: '100%',
                minimumInputLength: 0,
                allowClear: true,
                ajax: {
                    url: '/api/ResultApi/',
                    dataType: 'json',
                    type: 'Get',
                   
                    quietMillis: 100,
                    data: function (term, comptChargeId, comptAnalId, page) {
                        return { match: term, comptChargeId: "", comptAnalId: "" , page: page, pageSize: 5};
                    },
                    results: function (data, page) {
                        var more = page * 5 < data.totalCount;
                        return { results:data.items, page: page, more: more };
                    }
                }
            });