Rust

SendGrid Send Email with Additional BCC Recipient

See more SendGrid Examples

Sends an email to a recipient, but also with an additional BCC recipient. Rust

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

let http = chilkat::Http::new();

// The following JSON is sent in the request body.

// {
//   "personalizations": [
//     {
//       "to": [
//         {
//           "email": "recipient@example.com"
//         }
//       ]
//       "bcc": [
//         {
//           "email": "recipient2@example2.com"
//         }
//       ]
//     }
//   ],
//   "from": {
//     "email": "sendeexampexample@example.com"
//   },
//   "subject": "Hello, World!",
//   "content": [
//     {
//       "type": "text/plain",
//       "value": "Heya!"
//     }
//   ]
// }

let json = chilkat::JsonObject::new();
let _ = json.update_string("personalizations[0].to[0].email", "recipient@example.com");
let _ = json.update_string("personalizations[0].bcc[0].email", "recipient2@example2.com");
let _ = json.update_string("from.email", "sendeexampexample@example.com");
let _ = json.update_string("subject", "Hello, World!");
let _ = json.update_string("content[0].type", "text/plain");
let _ = json.update_string("content[0].value", "Heya!");

// Adds the "Authorization: Bearer YOUR_API_KEY" header.
http.set_auth_token("YOUR_API_KEY");

let resp = chilkat::HttpResponse::new();
if http.http_json("POST", "https://api.sendgrid.com/v3/mail/send", &json, "application/json", &resp).is_err() {
    println!("{}", http.last_error_text());
    return;
}

if !http.last_method_success() {
    println!("{}", http.last_error_text());
} else {
    println!("response status code: {}", resp.status_code());
    // Display the response.
    // If successful, the response code is 202 and the response body string is empty.
    // (The response body string may also be empty for error response codes.)
    println!("{}", resp.body_str());
}