rust/src/api_request.rs

use serde::Deserialize;
use reqwest;

#[derive(Deserialize, Debug)]
struct Todo {
    #[serde(rename = "userId")]
    user_id: i32,
    id: i32,
    title: String,
    completed: bool,
}

#[tokio::main]
async fn main() -> Result<(), reqwest::Error> {
    let todo: Todo = reqwest::get("https://jsonplaceholder.typicode.com/todos/1")
        .await?
        .json()
        .await?;

    println!("{:?}", todo);

    Ok(())
}