How to check authorize based on field?

Question

I have a controller method and usually check make Authorize like this:

        [HttpGet]
        [Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme, Policy = "Policy")]
        public async Task<IActionResult> Get(SomeType someObject)
        {
            return Ok();
        }

Question: I need to Authorize based on RequireAuth field in someObject(passed in method), for example, if someObject.RequireAuth == true, then we need to apply

        [Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme, Policy = "Policy")]

If someObject.RequireAuth == false, then [AllowAnonymous]