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26 lines
683 B
26 lines
683 B
use serde::{Deserialize, Serialize};
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use std::collections::HashMap;
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use warp::http::HeaderMap;
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use warp::Filter;
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#[derive(Serialize, Deserialize)]
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struct ResponseBody {
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headers: HashMap<String, String>,
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}
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#[tokio::main]
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async fn main() {
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let get_req = warp::path!("get")
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.and(warp::header::headers_cloned())
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.and_then(get_fn);
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warp::serve(get_req).run(([127, 0, 0, 1], 3030)).await;
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}
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async fn get_fn(headers: HeaderMap) -> Result<impl warp::Reply, warp::Rejection> {
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let headers: HashMap<String, String> = headers
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.iter()
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.map(|(name, value)| (name.to_string(), value.to_str().unwrap().to_string()))
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.collect();
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Ok(warp::reply::json(&ResponseBody { headers }))
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}
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