1 stable release
1.0.0 | Jan 1, 2021 |
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#1205 in HTTP server
23 downloads per month
2KB
Http Server lib for Rust
web_server is a small, dependency-less crate for creating HTTP servers.
When you coding the backend using Rust, the most annoying thing could be the size of a freamwork and the time needed to compile the application
The web_server package fixes these problems. web_server has no dependencies, but allows you to create full-fledged servers
First server using web_server
extern crate web_server;
web_server::new()
.get("/", Box::new(|request: web_server::Request, mut response: web_server::Response|
"Hello World!".into()))
.launch(80)
.unwrap();
It's easy!
First you must create instance of HttpServer
web_server::new()
then you can declare your endpoints. E.g.
.get("/your/path", Box::new(|request, default_response| {
// There place your logic
// This function returns Response
"response text".into()
}))
.post("/your/path", Box::new(|_, _| "Handler for POST method"))
.route(web_server::HttpMethod::DELETE, "/your/path", Box::new(|_, _| "Handler for DELETE method"))
.any("/your/path", Box::new(|_, _| "Handler for any method"))
Now you must run server by launch method
.launch(PORT).unwrap()
Receiving post data
e.g.
use web_server::decoders::x_www_form_urlencoded;
web_server::new()
.post("/add-user", Box::new(|req, _| {
println!("{}", req.get_body());
let body: HashMap<String, String> = x_www_form_urlencoded(req.get_body().as_str());
format!(
"Add new user: {}",
body.get("user").unwrap_or(&String::from("Error!"))
)
.into()
}))
.launch(8080)
.unwrap();
Read examples/ to know more!
Dependencies
~11–22MB
~317K SLoC