diff --git a/src/app/api/proxy/route.ts b/src/app/api/proxy/route.ts
index ba3bac6..08deb32 100644
--- a/src/app/api/proxy/route.ts
+++ b/src/app/api/proxy/route.ts
@@ -39,32 +39,55 @@ interface PersonaMatch {
 }
 
 function findTagsBetween(content: string, startMarker: string, endMarker: string): PersonaMatch[] {
+  console.log("Starting findTagsBetween with markers:", startMarker, endMarker);
+  console.log("Content length:", content.length);
+  console.log("First 100 chars of content:", content.substring(0, 100));
+  
   const startMarkerTag = `<${startMarker}>`;
   const endMarkerTag = `<${endMarker}>`;
   
   const startIdx = content.indexOf(startMarkerTag);
-  if (startIdx === -1) return [];
+  console.log("Start marker index:", startIdx);
+  if (startIdx === -1) {
+    console.log("Start marker not found");
+    return [];
+  }
   
   const endIdx = content.indexOf(endMarkerTag);
-  if (endIdx === -1) return [];
+  console.log("End marker index:", endIdx);
+  if (endIdx === -1) {
+    console.log("End marker not found");
+    return [];
+  }
   
   const section = content.slice(startIdx, endIdx);
+  console.log("Section length:", section.length);
   console.log("Section found:", section);
   
   const matches: PersonaMatch[] = [];
   
   const tagPattern = /<([^/>\s][^>]*)>([\s\S]*?)<\/\1>/g;
+  console.log("Using pattern:", tagPattern);
   let match;
   
-  while ((match = tagPattern.exec(section)) !== null) {
-    console.log("Found match:", match[1], match[2].substring(0, 50) + "...");
-    matches.push({
-      tag: match[1].trim(),
-      content: match[2].trim()
-    });
+  try {
+    while ((match = tagPattern.exec(section)) !== null) {
+      console.log("Found match:", {
+        fullMatch: match[0],
+        tag: match[1],
+        contentPreview: match[2].substring(0, 50) + "..."
+      });
+      matches.push({
+        tag: match[1].trim(),
+        content: match[2].trim()
+      });
+    }
+  } catch (error) {
+    console.error("Error during regex execution:", error);
   }
   
   console.log("Total matches found:", matches.length);
+  console.log("Matches:", matches);
   return matches;
 }
 
@@ -85,13 +108,24 @@ function safeReplace(text: string, old: string, newStr: string): string {
 }
 
 function extractCardData(messages: Message[]): CardData {
+  console.log("Starting extractCardData");
+  console.log("Messages length:", messages.length);
+  
   const content0 = messages[0].content;
   const content1 = messages[2].content;
+  
+  console.log("Content0 length:", content0.length);
+  console.log("Content1 length:", content1.length);
 
   // Find all persona tags between system and scenario, take the last one as character
+  console.log("Finding personas between system and scenario");
   const personas = findTagsBetween(content0, "system", "scenario");
+  console.log("Found personas:", personas);
+  
   const charPersona = personas[personas.length - 1];
+  console.log("Selected char persona:", charPersona);
   const charName = charPersona?.tag || "";
+  console.log("Char name:", charName);
 
   // Initialize card data with the character name
   let cardData: CardData = {
@@ -103,6 +137,8 @@ function extractCardData(messages: Message[]): CardData {
     first_mes: content1,
   };
 
+  console.log("Initial card data:", cardData);
+
   // Replace character name with placeholder in all fields
   for (const field in cardData) {
     if (field !== "name") {
@@ -113,6 +149,7 @@ function extractCardData(messages: Message[]): CardData {
     }
   }
 
+  console.log("Final card data:", cardData);
   return cardData;
 }
 
@@ -129,9 +166,12 @@ export async function POST(request: NextRequest) {
   }
 
   try {
+    console.log("Received POST request");
     const body = await request.json();
+    console.log("Request body received");
 
     if (!body.messages || body.messages.length < 2) {
+      console.log("Invalid request - missing messages or insufficient count");
       return NextResponse.json(
         { error: "Missing messages or insufficient message count" },
         {
@@ -143,7 +183,10 @@ export async function POST(request: NextRequest) {
       );
     }
 
+    console.log("Processing card data");
     const cardData = extractCardData(body.messages);
+    console.log("Card data processed");
+    
     extractedCards.push({
       ...cardData,
       timestamp: Date.now(),
@@ -162,6 +205,7 @@ export async function POST(request: NextRequest) {
     );
   } catch (error) {
     console.error("Error processing request:", error);
+    console.error("Error stack:", error instanceof Error ? error.stack : "No stack trace");
     return NextResponse.json(
       { error: "Internal server error" },
       {