rocket-jwt

for rocket@0.4

#![feature(proc_macro_hygiene, decl_macro)]

#[macro_use]
extern crate rocket;

use rocket_jwt::jwt;

static SECRET_KEY: &str = "secret_key";
#[jwt(SECRET_KEY)]
pub struct UserClaim {
    id: String,
}

#[jwt("secret", exp = 100)]
pub struct UserClaimExp {
    id: String
}

#[jwt("secret", leeway = 10)]
pub struct UserClaimLeeway {
    id: String
}

// get token from cookie, key is `token`
#[jwt("secret", cookie = "token")]
pub struct UserClaimCookie {
    id: String
}

// get token from request query, key is `token`
#[jwt("secret", query = "token")]
pub struct UserClaimQuery {
    id: String
}

#[get("/")]
fn index() -> String {
    let user_claim = UserClaim {
        id: format!("hello_rocket_jwt"),
    };
    let token = UserClaim::sign(user_claim);
    println!("{:#?}", UserClaim::decode(token.clone()));
    token
}

#[get("/user_id")]
fn get_uer_id_from_jwt(user: UserClaim) -> String {
    format!("user id is {}", user.id)
}

fn main() {
    rocket::ignite()
        .attach(UserClaim::fairing())
        .mount("/", routes![index, get_uer_id_from_jwt])
        .launch();
}

API

Run example

cargo run --example rocket-jwt-demo

1. get jwt token

curl http://localhost:8000

2. use jwt token

curl -H "Authorization: Bearer YOUR_JWT_TOKEN" http://localhost:8000/user_id

License

MIT