usereqwest::Result;#[tokio::main]asyncfnmain()->Result<()>{leturl="https://youerning.top";letclient=reqwest::Client::new();letmutparams=HashMap::new();params.insert("key2","value2");letresp=client.get(url).form(&[("key1","value1")]).form(¶ms).send().await?.text().aw...
letproxy=reqwest::Proxy::http("http://example.com")?;letclient=reqwest::Client::builder().proxy(proxy).build()?; 原理: reqwest内部封装了代理服务器的配置信息,并根据代理类型选择合适的连接方式。 2.5 HTTPS与TLS reqwest默认使用系统原生的TLS实现,也支持使用纯Rust实现的rustls: ...
又耳笔记 关注作者注册登录 原文链接:https://youerning.top/post/reqwest-tutorial/ rusthttp 阅读1.3k发布于2023-12-29 又耳笔记 1声望2粉丝 « 上一篇 kubernetes client-go快速入门及源码阅读 下一篇 » RUST web框架axum快速入门教程1 引用和评论...
// 请求体 `{"lang":"rust","body":"json"}`let mut map = HashMap::new();map.insert("lang", "rust");map.insert("body", "json");let client = reqwest::Client::new();let res = client.post("http://httpbin.org/post").json(&map).send().await?; 4. 重定向 默认Client会自动的...
use tokio::time::{timeout, Duration}; use hyper::{Client, Uri}; #[tokio::main] async fn main() { let client = Client::new(); let uri = "http://example.com".parse::<Uri>().unwrap(); match timeout(Duration::from_secs(5), client.get(uri)).await { Ok(response) => println...
In Rust, you can create an HTTP client to send requests and handle responses using libraries like reqwest, hyper, or ureq. These libraries offer robust functionality for interacting with web services, including GET, POST, PUT, and DELETE operations. Rust's strong focus on safety and concurrency...
* If you are the client, close the connection. */ inthttp_should_keep_alive(http_parser *parser); /*Returns a string version of the HTTP method.*/ constchar*http_method_str(enumhttp_method m); /*Return a string name of the given error*/ ...
let client = Client::new(); // 定义目标URLleturi: Uri ="http://www.renren.com".parse().unwrap();// 发送GET请求letresponse= client.get(uri).await.unwrap();// 异步读取响应体letbody= body::to_bytes(response.into_body()).await.unwrap();// 将响应体转换为字符串并打印lethtml=String...
常见的http请求头有User-Agent, 用于简单的反爬以及反反爬。 reqwest同时支持两种设定请求头的方式,方法如下: AI检测代码解析 use std::collections::HashMap;use reqwest::Result;use reqwest::header;#[tokio::main]async fnmain()->Result<()>{let url="https://youerning.top";let client=reqwest::Cli...
[tokio::main]async fn main -> Result<, reqwest::Error> { let mut headers = HeaderMap::new; headers.insert(USER_AGENT, "My Rust App/0.1".parse.unwrap); let client = reqwest::Client::builder .default_headers(headers) .build?; let res = client.get("https://httpbin.org/get") ....