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27 lines
692 B
Rust
27 lines
692 B
Rust
use std::error::Error as StdError;
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#[tokio::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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// construct request builder
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let client = awc::Client::new();
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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", "Actix-web"));
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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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