routerify-query

A Routerify middleware which parses the request query string and populates in the req object.

Docs

Install

Add this to your Cargo.toml:

toml [dependencies] routerify = "1.0" routerify-query = "1.0"

Example

```rust use hyper::{Body, Request, Response, Server}; use routerify::{Router, RouterService}; // Import the queryparser function and the RequestQueryExt trait. use routerifyquery::{query_parser, RequestQueryExt}; use std::{convert::Infallible, net::SocketAddr};

// A handler for "/" page. Visit: "/?username=Alice&bookname=HarryPotter" to see query values. async fn homehandler(req: Request) -> Result, Infallible> { // Access the query values. let username = req.query("username").unwrap(); let book_name = req.query("bookname").unwrap();

Ok(Response::new(Body::from(format!(
    "User: {}, Book: {}",
    user_name, book_name
))))

}

// Create a router. fn router() -> Router { Router::builder() // Attach the queryparser middleware. .middleware(queryparser()) .get("/", home_handler) .build() .unwrap() }

[tokio::main]

async fn main() { let router = router();

// Create a Service from the router above to handle incoming requests.
let service = RouterService::new(router);

// The address on which the server will be listening.
let addr = SocketAddr::from(([127, 0, 0, 1], 3001));

// Create a server by passing the created service to `.serve` method.
let server = Server::bind(&addr).serve(service);

println!("App is running on: {}", addr);
if let Err(err) = server.await {
    eprintln!("Server error: {}", err);
}

} ```

Contributing

Your PRs and suggestions are always welcome.