Struct Response

Source

pub struct Response {
    pub stream: String,
    pub headers: Vec<String>,
    /* private fields */
}

Expand description

Represents a HTTP response

Fields§

§stream: String§headers: Vec<String>

Implementations§

Source §

impl Response

Source

pub fn new() -> Self

Source

pub fn send(&mut self, s: String)

Writes plain text to the response buffer

Examples found in repository ?

examples/body.rs (line 9)

5fn main() {
6    let mut app = Express::new();
7    app.post("/", |req, res| {
8        if let Some(body) = &req.body {
9            res.send(body.to_string());
10        } else {
11            res.send("Nobody here...".to_string());
12        }
13    });
14
15    let port = 8080;
16    println!("Starting server on port {}", port);
17    app.listen(port);
18}

More examples

Hide additional examples

examples/get.rs (line 5)

3fn main() {
4    let mut app = Express::new();
5    app.get("/", |_, res| res.send("Hello World!".to_string()));
6    app.get("/hello", |_, res| {
7        res.send("<h1>Hi from /hello!</h1>".to_string())
8    });
9
10    app.get("/redirect", |_, res| {
11        res.status(301)
12            .send("This route has a redirect status code!".to_string())
13    });
14
15    app.listen(8080);
16}

Source

pub fn status(&mut self, status: u16) -> &mut Self

Change the status code of a response

§Examples

use express_rs::Express;

let mut app = Express::new();

app.get("/", |_, res| {
    res.status(301).send("This route has a custom status code".to_string())
});

Examples found in repository ?

examples/get.rs (line 11)

3fn main() {
4    let mut app = Express::new();
5    app.get("/", |_, res| res.send("Hello World!".to_string()));
6    app.get("/hello", |_, res| {
7        res.send("<h1>Hi from /hello!</h1>".to_string())
8    });
9
10    app.get("/redirect", |_, res| {
11        res.status(301)
12            .send("This route has a redirect status code!".to_string())
13    });
14
15    app.listen(8080);
16}