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Rust Programming Cookbook
book

Rust Programming Cookbook

by Claus Matzinger
October 2019
Intermediate to advanced content levelIntermediate to advanced
444 pages
10h 37m
English
Packt Publishing
Content preview from Rust Programming Cookbook

How to do it...

Authenticate your users in just a few steps:

  1. In src/main.rs, we start by declaring the required imports:
#[macro_use]extern crate actix_web;mod middlewares;use actix_web::{http, middleware, web, App, HttpResponse, HttpServer, Responder};use jsonwebtoken::{encode, Header};use middlewares::Claims;use serde_derive::{Deserialize, Serialize};use std::env;
  1. With that out of the way, we can take care of the more relevant bits. Let's declare a few basics for authentication and a handler that we want to access:
const PASSWORD: &str = "swordfish";pub const TOKEN_SECRET: &str = "0fd2af6f";#[derive(Debug, Serialize, Deserialize)]struct Login {    password: String,}#[get("/secret")]fn authed() -> impl Responder { format!("Congrats, you ...
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Publisher Resources

ISBN: 9781789530667Supplemental Content