Web API serialize properties starting from lowercase letter

Question

How can I configure serialization of my Web API to use camelCase (starting from lowercase letter) property names instead of PascalCase like it is i

Answer 1

For MVC 6.0.0-rc1-final

Edit Startup.cs, In the ConfigureServices(IserviceCollection), modify services.AddMvc();

services.AddMvc(options =>
{
    var formatter = new JsonOutputFormatter
    {
        SerializerSettings = {ContractResolver = new CamelCasePropertyNamesContractResolver()}
    };
    options.OutputFormatters.Insert(0, formatter);
});