{{
 "emails": [
        {
          "To": "info@gmail.com",
          "Subject": "Subject",
          "Body": "Body",
          "ID": "d3d13242-6eff-4c57-b718-ef5ad49fe301"
        },
        {
          "To": "hr@gmail.com",
          "Subject": "Subject",
          "Body": "Body",
          "ID": "101edaf0-fcb4-48fc-9e9e-0d7492b591b0"
        }
      ]
}}

[HttpPost, Route("Send")]
public async Task<IActionResult> Send(Email[] emails)
{
  var toSave = from email in emails
                         select new EmailQueueItem
                         {
                             Html = true,
                             To = email.To,
                             Subject = email.Subject,
                             Body = email.Body
                         };

   await Database.BulkInsert(toSave.ToArray());

   return Ok();
 }