public async Task <IActionResult> AddAssignee(Guid taskId, Guid assigneeId) { var id = User.Claims.Where(c => c.Type == "Id").Select(c => c.Value).SingleOrDefault(); if (String.IsNullOrEmpty(id)) { return(Unauthorized()); } Guid actorId = new Guid(id); try { await _tasksService.AddAssignee(new GetByIdSpecification <Domain.Entities.Task>(taskId), assigneeId, actorId); return(Ok()); } catch (Exception e) { return(BadRequest(e.Message + " \nInner exception" + e.InnerException)); } }