mirror of https://github.com/fafhrd91/actix-web
44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
//! Demonstrates construction and usage of a TLS-capable HTTP client.
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extern crate tls_rustls_0_23 as rustls;
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use std::{error::Error as StdError, sync::Arc};
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use actix_tls::connect::rustls_0_23::webpki_roots_cert_store;
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use rustls::ClientConfig;
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#[actix_rt::main]
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async fn main() -> Result<(), Box<dyn StdError>> {
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env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
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let mut config = ClientConfig::builder()
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.with_root_certificates(webpki_roots_cert_store())
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.with_no_client_auth();
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let protos = vec![b"h2".to_vec(), b"http/1.1".to_vec()];
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config.alpn_protocols = protos;
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// construct request builder with TLS support
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let client = awc::Client::builder()
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.connector(awc::Connector::new().rustls_0_23(Arc::new(config)))
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.finish();
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// configure request
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let request = client
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.get("https://www.rust-lang.org/")
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.append_header(("User-Agent", "awc/3.0"));
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println!("Request: {request:?}");
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let mut response = request.send().await?;
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// server response head
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println!("Response: {response:?}");
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// read response body
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let body = response.body().await?;
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println!("Downloaded: {:?} bytes", body.len());
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Ok(())
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}
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