主页 / user-17528226

faervan's questions

Martin Hope
faervan
Asked: 2024-02-24 06:17:37 +0800 CST
  • 6

所以我查找了http crate 文档并用来Request::builder()发出请求。然而，尽管听起来很愚蠢，但我没有设法找出如何发送此请求。比如我需要做什么？：p

有一个示例代码，但它删除了重要的部分，即函数send()：

use http::{Request, Response};

let mut request = Request::builder()
    .uri("https://www.rust-lang.org/")
    .header("User-Agent", "my-awesome-agent/1.0");

if needs_awesome_header() {
    request = request.header("Awesome", "yes");
}

let response = send(request.body(()).unwrap());

fn send(req: Request<()>) -> Response<()> {
    // ...
}

我已经按照入门指南设法通过 hyper 发送请求，但是 http 箱对我来说似乎更容易理解......至少只要我不必发送我的请求：p

目前我有：

use http::{Request, Response, StatusCode};

fn main() {
    let request = Request::builder()
        .method("GET")
        .uri("https://api.spotify.com/v1/search?q=system+overload")
        .header("artist", "smash stereo")
        .body(())
        .unwrap();
    println!("{:?}", request);

}

其输出：

Request { method: GET, uri: https://api.spotify.com/v1/search?q=system+overload, version: HTTP/1.1, headers: {"artist": "smash stereo"}, body: () }
http