1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/http-auth/examples/reqwest.rs b/vendor/http-auth/examples/reqwest.rs
new file mode 100644
index 000000000..f9173a509
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+++ b/vendor/http-auth/examples/reqwest.rs
@@ -0,0 +1,67 @@
+// Copyright (C) 2021 Scott Lamb <slamb@slamb.org>
+// SPDX-License-Identifier: MIT OR Apache-2.0
+
+//! Verbose example of making authenticated requests with the `reqwest` crate.
+
+use std::convert::TryFrom;
+
+use reqwest::header::HeaderValue;
+
+fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    let (url, username, password) = match &args[..] {
+        [_program, url, username, password] => (url, username, password),
+        [program, ..] => {
+            eprintln!("expected {} URL USERNAME PASSWORD", program);
+            std::process::exit(1);
+        }
+        [] => panic!("no commandline arguments, not even argv[0]"),
+    };
+    let url = reqwest::Url::try_from(url.as_str()).unwrap();
+
+    // Create a client which doesn't follow redirects. The URI used below won't
+    // be correct with reqwest's automatic redirect handling.
+    let client = reqwest::blocking::Client::builder()
+        .redirect(reqwest::redirect::Policy::none())
+        .build()
+        .unwrap();
+    let first_resp = client.get(url.clone()).send().unwrap();
+    if first_resp.status() != reqwest::StatusCode::UNAUTHORIZED {
+        eprintln!(
+            "Server returned status {} without authentication!",
+            first_resp.status()
+        );
+        std::process::exit(1);
+    }
+
+    let mut pw_client = http_auth::PasswordClient::try_from(
+        first_resp
+            .headers()
+            .get_all(reqwest::header::WWW_AUTHENTICATE),
+    )
+    .unwrap();
+    println!("Password challenge client: {:#?}", &pw_client);
+    let authorization = pw_client
+        .respond(&http_auth::PasswordParams {
+            username,
+            password,
+
+            // Note that URI is typically a path.
+            uri: url.path(),
+            method: reqwest::Method::GET.as_str(),
+            body: Some(&[]),
+        })
+        .unwrap();
+    println!("Authorization: {}", &authorization);
+    let mut authorization = HeaderValue::try_from(authorization).unwrap();
+    authorization.set_sensitive(true);
+    let second_resp = client
+        .get(url)
+        .header(reqwest::header::AUTHORIZATION, authorization)
+        .send()
+        .unwrap();
+    println!(
+        "After authorization, server returned status {}",
+        second_resp.status()
+    );
+}