#![allow(unused_imports)] use sendgrid2::SendgridClient; use sendgrid2::model::*; #[tokio::main] async fn main() { let client = SendgridClient::from_env(); let subuser_name = "your subuser name"; let email = "your email"; let frequency = 1.0; let response = client .post_subusers_subuser_name_monitor(subuser_name, email, frequency) .send() .await .unwrap(); println!("{:#?}", response); }