public async Task Consume(ConsumeContext <PostUserRequest> context) { DbUser newUser = new DbUser() { Id = Guid.NewGuid(), Name = context.Message.User.Name, Nickname = context.Message.User.Nickname }; var dbContext = new ServiceDBContext(new DbContextOptions <ServiceDBContext>()); dbContext.Add(newUser); dbContext.SaveChanges(); await context.RespondAsync <PostUserResponse>(new PostUserResponse() { Id = newUser.Id }); }