$.ajax({ type: "POST", url: "/api/xxx", contentType: "application/json; charset=utf-8", dataType: "json", data: JSON.stringify({ param1: "value1", param2: "value2" }), success: function(data){ console.log(data); }, error: function(xhr, status, error){ console.log(error); } });
[HttpPost]
public async Task
public class MyModel { public string Param1 { get; set; } public string Param2 { get; set; } }