How to share ActionName between webapi and client?

Question

is there any way to share webapi ActionNames between client and api? I tried something like this in:

public static class Orders
{
    public const string GetAllOrders = "GetOrders";
    public const string GetUserOrders = "GetUserOrders";
    public const string GetCustomerOrders = "GetCustomerOrders";
}

And then in api:

    [HttpGet]
    [ActionName(Orders.GetAllOrders)]
    public IActionResult GetAllOrders()
    {

        return BadRequest("No records found");
    }

    [HttpGet]
    [ActionName(Orders.GetUserOrders)]
    public IActionResult GetUserOrders(int id)
    {
        return BadRequest("No records found");
    }

    [HttpGet]
    [ActionName(Orders.GetCustomerOrders)]
    public IActionResult GetCustomerOrders(int id)
    {
        return BadRequest("No records found");
    }

But im getting this error:

Swashbuckle.AspNetCore.SwaggerGen.SwaggerGeneratorException: Conflicting method/path combination "GET api/Order" for actions - LPD_Api.Controllers.OrderController.GetAllOrders (LPD_Api),LPD_Api.Controllers.OrderController.GetUserOrders (LPD_Api),LPD_Api.Controllers.OrderController.GetCustomerOrders (LPD_Api). Actions require a unique method/path combination for Swagger/OpenAPI 3.0. Use ConflictingActionsResolver as a workaround

Any tips how to share names to avoid naming errors on the client side?