how to allow content type= application/json in cors enabled web api in asp.net

See more:

ASP.NET

Ajax

jQuery

C#5.0

CORS

I want to send an array of objects in my ajax call and for that i have to use json.stringify and after that i have to set content-type header as 'application/json' otherwise data will not be received by the server.:

here is the code for web api post method:

public bool Post(object[] list)
{
Newtonsoft.Json.Linq.JObject jObjOfSMaster = (Newtonsoft.Json.Linq.JObject)list[0];

TblSaleMaster obj = new TblSaleMaster();
obj = GetSaleMaster(jObjOfSMaster);

List<tblsalemasterdetail> listSMD = new List<tblsalemasterdetail>();
listSMD = GetSaleMasterDetail(list);


DBTSeedRepository repository = new DBTSeedRepository();
return repository.InsertSale(obj, listSMD);
}

here i am posting data as an arry of objects

$('#btnSubmit').click(function () {
$.ajax({
type: 'POST',
url: '/SeedPOSAPITest/SeedPOSAPI/api/POSTransaction',
data: JSON.stringify(list),
dataType: 'json',
contentType: 'application/json; charset=utf-8',
proccessData: false,
success: function (data) {
alert(data);
}
});
});