.NET

To make the HTTP request easier, we use Restsharp for the example. Be free to use whatever you want

Find all parameters via this link: https://resend.com/docs/api-reference/emails/send-email#body-parameters

var message = new
{
    layoutIdentifier = "<<YOUR_LAYOUT_ID>>",
    variables = new { },
    from = "Example <[e-mail]>",
    to = "[e-mail]",
    subject = "hello world"
};


RestClient client = new RestClient();
RestRequest request = new RestRequest("https://api.mailwind.io/v1/send/resend", Method.Post);
request.AddHeader("Authorization", $"Bearer <<YOUR_API_KEY_HERE>>");

request.AddJsonBody(msg, "application/json");

var response = client.Execute(request);