gotham-middleware-jwt

A middleware for the Gotham Web Framework that verifies JSON Web Tokens, returning StatusCode::UNAUTHORIZED if a request fails validation.

Usage

First, ensure you're using at least Gotham version 0.3. Then, add the following to your Cargo.toml: gotham-middleware-jwt = "0.2".

Second, create a struct you wish to deserialize into. For our example below, we've used Claims:

```rust extern crate gotham; extern crate gothammiddlewarejwt; extern crate hyper; extern crate serde;

[macro_use]

extern crate serde_derive;

use gotham::{ helpers::http::response::createresponse, pipeline::{ newpipeline, set::{finalizepipelineset, newpipelineset}, }, router::{builder::*, Router}, state::State, }; use gothammiddlewarejwt::{JWTMiddleware, AuthorizationToken}; use hyper::{Response, StatusCode};

[derive(Deserialize, Serialize, Debug)]

pub struct Claims { sub: String, }

fn handler(state: State) -> (State, Response) { { let auth = AuthorizationToken::::borrowfrom(&state); // auth.token -> TokenData } let res = createresponse(&state, StatusCode::Ok, None); (state, res) }

fn router() -> Router { let pipelines = newpipelineset(); let (pipelines, defaults) = pipelines.add( newpipeline() .add(JWTMiddleware::::new("secret".asref())) .build(), ); let defaultchain = (defaults, ()); let pipelineset = finalizepipelineset(pipelines); buildrouter(defaultchain, pipeline_set, |route| { route.get("/").to(handler) }) } ```

Contributing

We (Uptime Ventures) welcome contributions from all. Take a look at the Contributing Guide to get started. If you're comfortable working on GitHub (where this project is mirrored), contribute there. Otherwise, primary development happens on GitLab.

License

Copyright 2018 Uptime Ventures, Ltd. All rights reserved. Released under a 3-Clause BSD License.