fix: pass through upstream HTTP status codes from /article

- Non-2xx responses (404, 429, 5xx) are now forwarded to the
  client with their original status code and response body
- Increased WriteTimeout to 45s to accommodate slow upstream API
- Added explicit resp.Body.Close() and response flush before return

1 files changed, 1 insertions, 1 deletions

diff --git a/main.go b/main.go
index 341a175..1633e96 100644
--- a/main.go
+++ b/main.go
@@ -94,7 +94,7 @@ func main() {
 		Addr:         addr,
 		Handler:      mux,
 		ReadTimeout:  5 * time.Second,
-		WriteTimeout: 10 * time.Second,
+		WriteTimeout: 45 * time.Second,
 		IdleTimeout:  120 * time.Second,
 	}