Example PUT/GET of Secret to Vault API Using Reqwest

main.rs

use reqwest::header::HeaderMap;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;

#[derive(Serialize, Deserialize, Debug)]
struct Secret {
    data: HashMap<String, String>,
}

#[derive(Serialize, Deserialize)]
struct VaultResponse {
    request_id: String,
    lease_id: String,
    data: Secret,
}

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut s = HashMap::new();
    s.insert("biz".to_string(), "baz".to_string());

    let sec = Secret { data: s };

    let mut headers = HeaderMap::new();
    headers.insert(
        "X-Vault-Token",
        "hvs.iJd4KhkIu3Zlo3Y3JttPmsvu".parse().unwrap(),
    );
    headers.insert("CONTENT_TYPE", "application/json".parse().unwrap());

    //let client = reqwest::Client::new();
    let client = reqwest::Client::builder()
        .default_headers(headers)
        .build()?;

    let res = client
        .post("http://127.0.0.1:8200/v1/secret/data/secret-1")
        .json(&sec)
        .send()
        .await;

    println!("POST Response: {:?}", res);

    let res = client
        .get("http://127.0.0.1:8200/v1/secret/data/secret-5")
        .send()
        .await
        .expect("failed api get call")
        .json::<VaultResponse>()
        .await
        .expect("failed api get response");

    println!("Response: {:#?}", res.data.data);
    Ok(())
}