diff --git a/crates/example/src/main.rs b/crates/example/src/main.rs
index 02ee315..086b604 100644
--- a/crates/example/src/main.rs
+++ b/crates/example/src/main.rs
@@ -139,7 +139,9 @@ async fn api_overview() -> Json<Value> {
 /// Test default HttpClient creation
 async fn test_default_client() -> Json<TestResponse> {
     let client = HttpClient::new();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/client/default".to_string(),
@@ -156,7 +158,9 @@ async fn test_default_client() -> Json<TestResponse> {
 /// Test HttpClient builder pattern
 async fn test_builder_client() -> Json<TestResponse> {
     let client = HttpClient::builder().build();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/client/builder".to_string(),
@@ -176,7 +180,9 @@ async fn test_timeout_client(Query(params): Query<TimeoutQuery>) -> Json<TestRes
     let client = HttpClient::builder()
         .with_timeout(Duration::from_secs(timeout_secs))
         .build();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/client/timeout".to_string(),
@@ -204,7 +210,9 @@ async fn test_headers_client() -> Json<TestResponse> {
     headers.insert("Accept".to_string(), "application/json".to_string());
 
     let client = HttpClient::builder().with_default_headers(headers).build();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/client/headers".to_string(),
@@ -231,7 +239,9 @@ async fn test_combined_config() -> Json<TestResponse> {
         .with_timeout(Duration::from_secs(30))
         .with_default_headers(headers)
         .build();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/client/combined".to_string(),
@@ -365,7 +375,9 @@ async fn test_insecure_feature() -> Json<TestResponse> {
 /// Test HTTP GET method
 async fn test_get_method() -> Json<TestResponse> {
     let client = HttpClient::new();
-    let result = client.request_with_options("https://httpbin.org/get", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/get", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/methods/get".to_string(),
@@ -383,7 +395,9 @@ async fn test_get_method() -> Json<TestResponse> {
 async fn test_post_method(Json(payload): Json<PostData>) -> Json<TestResponse> {
     let client = HttpClient::new();
     let body = serde_json::to_vec(&payload).unwrap_or_default();
-    let result = client.post_with_options("https://httpbin.org/post", &body, None).await;
+    let result = client
+        .post_with_options("https://httpbin.org/post", &body, None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/methods/post".to_string(),
@@ -404,7 +418,9 @@ async fn test_post_method(Json(payload): Json<PostData>) -> Json<TestResponse> {
 async fn test_put_method(Json(payload): Json<PostData>) -> Json<TestResponse> {
     let client = HttpClient::new();
     let body = serde_json::to_vec(&payload).unwrap_or_default();
-    let result = client.post_with_options("https://httpbin.org/put", &body, None).await;
+    let result = client
+        .post_with_options("https://httpbin.org/put", &body, None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/methods/put".to_string(),
@@ -424,7 +440,9 @@ async fn test_put_method(Json(payload): Json<PostData>) -> Json<TestResponse> {
 /// Test HTTP DELETE method (simulated via GET since library doesn't have DELETE yet)
 async fn test_delete_method() -> Json<TestResponse> {
     let client = HttpClient::new();
-    let result = client.request_with_options("https://httpbin.org/delete", None).await;
+    let result = client
+        .request_with_options("https://httpbin.org/delete", None)
+        .await;
 
     Json(TestResponse {
         endpoint: "/test/methods/delete".to_string(),
@@ -721,7 +739,10 @@ async fn status_check() -> Json<Value> {
         .as_secs();
 
     // Test basic client creation to verify library is working
-    let client_test = match HttpClient::new().request_with_options("https://httpbin.org/get", None).await {
+    let client_test = match HttpClient::new()
+        .request_with_options("https://httpbin.org/get", None)
+        .await
+    {
         Ok(_) => "operational",
         Err(_) => "degraded",
     };
diff --git a/crates/hyper-custom-cert/examples/self-signed-certs/main.rs b/crates/hyper-custom-cert/examples/self-signed-certs/main.rs
index 1781169..dca6c44 100644
--- a/crates/hyper-custom-cert/examples/self-signed-certs/main.rs
+++ b/crates/hyper-custom-cert/examples/self-signed-certs/main.rs
@@ -30,7 +30,9 @@ async fn main() {
             .with_timeout(Duration::from_secs(10))
             .with_root_ca_pem(ca_pem)
             .build();
-        let _ = _rustls_client.request_with_options("https://private.local", None).await;
+        let _ = _rustls_client
+            .request_with_options("https://private.local", None)
+            .await;
 
         // Option 2: Load CA certificate from a file path
         // Note: This will panic if the file doesn't exist - ensure your cert file is available
@@ -47,13 +49,17 @@ async fn main() {
     {
         // Shortcut:
         let _dev_client = HttpClient::with_self_signed_certs();
-        let _ = _dev_client.request_with_options("https://localhost:8443", None).await;
+        let _ = _dev_client
+            .request_with_options("https://localhost:8443", None)
+            .await;
 
         // Or explicit builder method:
         let _dev_client2 = HttpClient::builder()
             .insecure_accept_invalid_certs(true)
             .build();
-        let _ = _dev_client2.request_with_options("https://localhost:8443", None).await;
+        let _ = _dev_client2
+            .request_with_options("https://localhost:8443", None)
+            .await;
     }
 
     println!("Example finished. See README for feature flags and commands.");
diff --git a/crates/hyper-custom-cert/src/lib.rs b/crates/hyper-custom-cert/src/lib.rs
index b83ea61..f57a04f 100644
--- a/crates/hyper-custom-cert/src/lib.rs
+++ b/crates/hyper-custom-cert/src/lib.rs
@@ -368,7 +368,8 @@ impl HttpClient {
 
         // Add any request-specific headers from options
         if let Some(options) = &options
-            && let Some(headers) = &options.headers {
+            && let Some(headers) = &options.headers
+        {
             for (key, value) in headers {
                 req = req.header(key, value);
             }
@@ -503,7 +504,8 @@ impl HttpClient {
 
         // Add any request-specific headers from options
         if let Some(options) = &options
-            && let Some(headers) = &options.headers {
+            && let Some(headers) = &options.headers
+        {
             for (key, value) in headers {
                 req = req.header(key, value);
             }