From 668f796a05fca3b05b16cf05525f88edbf9b5424 Mon Sep 17 00:00:00 2001
From: dvirlabs <114520947+dvirlabs@users.noreply.github.com>
Date: Thu, 14 May 2026 12:23:33 +0300
Subject: [PATCH] Add logging to debug button parameter issue

---
 backend/whatsapp.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/backend/whatsapp.py b/backend/whatsapp.py
index f03fa27..04cad84 100644
--- a/backend/whatsapp.py
+++ b/backend/whatsapp.py
@@ -515,18 +515,26 @@ class WhatsAppService:
         # where {{1}} is replaced by a dynamic parameter
         if button_type == "URL" and button_url:
             button_param_key = tpl.get("button_param_key", "")
+            logger.info(f"[WhatsApp] Button check - type={button_type}, url={button_url}, param_key={button_param_key}, has_placeholder={'{{{{1}}}}' in button_url}")
+            
             # Check if URL has {{1}} placeholder for dynamic parameter
             if "{{1}}" in button_url and button_param_key:
                 # Dynamic URL button - need to send the parameter value
                 param_value = str(params.get(button_param_key, "")).strip()
+                logger.info(f"[WhatsApp] Dynamic button - param_key={button_param_key}, param_value={param_value}")
+                
                 if param_value:
+                    logger.info(f"[WhatsApp] Sending button component with value: {param_value}")
                     components.append({
                         "type": "button",
                         "sub_type": "url",
                         "index": "0",
                         "parameters": [{"type": "text", "text": param_value}],
                     })
-            # else: Static URL button - no parameters needed in the API call
+                else:
+                    logger.warning(f"[WhatsApp] Button parameter '{button_param_key}' is empty! params keys: {list(params.keys())}")
+            else:
+                logger.warning(f"[WhatsApp] Button conditions not met - url has placeholder: {'{{{{1}}}}' in button_url}, has param_key: {bool(button_param_key)}")
 
         # Handle url_button component if defined in template (legacy dynamic buttons)
         url_btn = tpl.get("url_button", {})