【Rust】surfでpostリクエストを処理したい(1)

まずはGetリクエストから

use async_std::task;

fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
    task::block_on(async {
        let mut res = surf::get("https://httpbin.org/get").await?;
        dbg!(res.body_string().await?);
        Ok(())
    })
}

#[async_std::main]
async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
    let mut res = surf::get("https://httpbin.org/get").await?;
    dbg!(res.body_string().await?);
    Ok(())
}

[src/main.rs:4:5] res.body_string().await? = “{\n \”args\”: {}, \n \”headers\”: {\n \”Accept\”: \”*/*\”, \n \”Accept-Encoding\”: \”deflate, gzip\”, \n \”Host\”: \”httpbin.org\”, \n \”User-Agent\”: \”curl/8.11.0-DEV isahc/0.7.6\”, \n \”X-Amzn-Trace-Id\”: \”Root=1-676a57b7-3de7e4ff65be3baf597f36f8\”\n }, \n \”origin\”: \”106.155.3.182\”, \n \”url\”: \”https://httpbin.org/get\”\n}\n”