/// <response code="404">User not found.</response>
/// <response code="404">User not found.</response>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
/// <response code="404">User not found.</response>
/// <response code="404">User not found.</response>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure.</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure.</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure..</returns>
/// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure..</returns>