cartographer/src/main.rs

use cartographer::libcanvas::CanvasClient;
use reqwest::{Error, Url};
use std::env;

#[tokio::main]
async fn main() -> Result<(), Error> {
    let token =
        env::var("CANVAS_SECRET").expect("Canvas API key is not defined in the environment.");

    // Base URL must have trailing slash or URL `.join()` will not work
    let client = CanvasClient::create(
        token,
        Url::parse("https://ucsb.instructure.com/api/v1/").expect("Could not parse API URL."),
    )?;
    println!("{:?}", client.get_courses().await?);
    Ok(())
}