From 378044a41c6aafee24a995a780759a884191eb59 Mon Sep 17 00:00:00 2001
From: Aly Sewelam <linlysmolworthy@gmail.com>
Date: Mon, 13 Apr 2026 08:46:13 +0200
Subject: [PATCH] replace closure with auth_header function

I AM SO COOL
---
 src/main.rs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 90b5cb8..52252a2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,13 +9,9 @@ mod client;
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let channel = Channel::from_static("dns:///youtube.googleapis.com:443").connect().await?;
-    let token: MetadataValue<_> = "Bearer my-secret-token".parse()?;
     let mut client = V3DataLiveChatMessageServiceClient::with_interceptor(
         channel,
-        move |mut req: Request<()>| {
-            req.metadata_mut().insert("authorization", token.clone());
-            Ok(req)
-        },
+		auth_header
     );
 
     let request = tonic::Request::new(LiveChatMessageListRequest {
@@ -36,7 +32,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
 async fn auth_header(mut req: Request<()>) -> Result<Request<()>, InvalidMetadataValue> {
 
-    let token: MetadataValue<_> = "Bearer my-secret-token".parse()?;
+    let token: MetadataValue<_> = "Bearer my-secret-token".parse().expect("failed to parse token");
 
 
 	req.metadata_mut().insert("x-goog-api-key", token).expect("WHAT");