From 77491b4a6976178fef0421c041d7e41fbc5dfe53 Mon Sep 17 00:00:00 2001
From: Salman Paracha <salmanparacha@MacBook-Pro-4.local>
Date: Sun, 24 Aug 2025 14:11:21 -0700
Subject: [PATCH] adding some debug logs to help

---
 crates/prompt_gateway/src/stream_context.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/crates/prompt_gateway/src/stream_context.rs b/crates/prompt_gateway/src/stream_context.rs
index 96caa378..768e6780 100644
--- a/crates/prompt_gateway/src/stream_context.rs
+++ b/crates/prompt_gateway/src/stream_context.rs
@@ -129,6 +129,9 @@ impl StreamContext {
         body: Vec<u8>,
         mut callout_context: StreamCallContext,
     ) {
+        // Debug: print raw bytes in hex to diagnose extra data
+        debug!("raw upstream response bytes (hex): {}",
+            body.iter().map(|b| format!("{:02x}", b)).collect::<Vec<_>>().join(" "));
         let body_str = String::from_utf8(body).unwrap();
         info!("on_http_call_response: model server response received");
         debug!("response body: {}", body_str);
@@ -662,6 +665,9 @@ impl StreamContext {
     }
 
     pub fn default_target_handler(&self, body: Vec<u8>, mut callout_context: StreamCallContext) {
+        // Debug: print raw bytes in hex to diagnose extra data
+        debug!("raw upstream response bytes (hex): {}",
+            body.iter().map(|b| format!("{:02x}", b)).collect::<Vec<_>>().join(" "));
         let prompt_target = self
             .prompt_targets
             .get(callout_context.prompt_target_name.as_ref().unwrap())