rust_jwt_auth_pg: A Rust repository from pavelkrolevets

Rust WASM restful JWT auth API boilerplate: Rocket.rs + WASM + diesel.rs + Postgresql

An example how to set up Rust server restful API with JWT authentication and ORM under the hood.

User passwords hashed (argon2)

Requirements

Configure Rust to satisfy rocket.rs dependencies (Rust nightly build needed)
Install Diesel ORM CLI and dependencies
```
cargo install diesel_cli
```
Install and create Postgresql database. More info here
Configure project environment variable in .env file taking username and passwork from Posgresql step
```
DATABASE_URL=postgres://username:password@localhost/database_name
```

Installation

First run the migration to create tables and schema
```
diesel migration run
```

Compile wasm front end

cd www
wasm-pack build --target web
cd ..

Compile the code and run
```
cargo run
```
Open WASM front-end at localhost:8001

If everything was installed right and compiles without errors you should see Rocekt server listening at http://localhost:8001

API rout JWT protection

Routs can be protected through JWT check in the message Header

#[get("/sensitive")]
fn sensitive(key: ApiKey) -> String {
    format!("Hello, you have been identified as {}", key.0)
}

API

JWT token life is set to 2 weeks. Can be changed

/user/register

curl -X POST \
  http://localhost:8001/user/register \
  -H 'content-type: application/json' \
  -d '{ "email": "some@email.com",
        "password": "12345"
}'

/auth/login

Get a jwt token for the user

curl -X POST \
  http://localhost:8001/auth/login \
  -H 'content-type: application/json' \
  -d '{ "email": "some@email.com",
        "password": "12345"
}'

/user

Call a protected route with a JWT in the HEADER authentication (use the token returned from the /auth/login API)

curl -X GET \
  http://localhost:8001/user/sensitive \
  -H 'authentication: eyJ0eXAiOiJKV1QiLCJraWQiOm51bGwsImFsZyI6IkhTMjU2In0.eyJpc3MiOm51bGwsInN1YiI6InRlc3QiLCJhdWQiOm51bGwsImV4cCI6MTU3MzAyNzg5MSwibmJmIjpudWxsLCJpYXQiOm51bGwsImp0aSI6bnVsbH0.DJ5tb/ic91oULyMjZMeam9kMU31sxGSxSnTmTppUhdA'

pavelkrolevets/rust_jwt_auth_pg