feat: Set user agent for http client (#2916)

1 files changed, 9 insertions, 0 deletions

diff --git a/cli/http_util.rs b/cli/http_util.rs
index ec035d6bf..6411a9ad6 100644
--- a/cli/http_util.rs
+++ b/cli/http_util.rs
@@ -1,11 +1,14 @@
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
 use crate::deno_error;
 use crate::deno_error::DenoError;
+use crate::version;
 use deno::ErrBox;
 use futures::{future, Future};
 use reqwest;
+use reqwest::header::HeaderMap;
 use reqwest::header::CONTENT_TYPE;
 use reqwest::header::LOCATION;
+use reqwest::header::USER_AGENT;
 use reqwest::r#async::Client;
 use reqwest::RedirectPolicy;
 use url::Url;
@@ -13,8 +16,14 @@ use url::Url;
 /// Create new instance of async reqwest::Client. This client supports
 /// proxies and doesn't follow redirects.
 pub fn get_client() -> Client {
+  let mut headers = HeaderMap::new();
+  headers.insert(
+    USER_AGENT,
+    format!("Deno/{}", version::DENO).parse().unwrap(),
+  );
   Client::builder()
     .redirect(RedirectPolicy::none())
+    .default_headers(headers)
     .use_sys_proxy()
     .build()
     .unwrap()