diff --git a/main.py b/main.py
index 8db3758..cfd6b26 100644
--- a/main.py
+++ b/main.py
@@ -15,6 +15,23 @@ HEADERS = {
 }
 
 
+def send_request (headers, body):
+    with httpx.Client(timeout=60.0) as client:
+        try:
+            response = client.post(ANTHROPIC_API_URL, headers=headers, json=body)
+            response.raise_for_status()
+            return response.json()
+        except httpx.HTTPStatusError as e:
+            print(f"[ERROR] HTTP {e.response.status_code} - {e.response.reason_phrase}")
+            try:
+                print("[DETAIL] Response JSON:")
+                print(json.dumps(e.response.json(), indent=2))
+            except Exception:
+                print("[DETAIL] Raw Response Text:")
+                print(e.response.text)
+            sys.exit(1)
+
+
 def send_prompt(api_key, messages):
     headers = HEADERS.copy()
     headers["x-api-key"] = api_key
@@ -46,20 +63,7 @@ def send_prompt(api_key, messages):
         }
     }
 
-    with httpx.Client(timeout=60.0) as client:
-        try:
-            response = client.post(ANTHROPIC_API_URL, headers=headers, json=body)
-            response.raise_for_status()
-            return response.json()
-        except httpx.HTTPStatusError as e:
-            print(f"[ERROR] HTTP {e.response.status_code} - {e.response.reason_phrase}")
-            try:
-                print("[DETAIL] Response JSON:")
-                print(json.dumps(e.response.json(), indent=2))
-            except Exception:
-                print("[DETAIL] Raw Response Text:")
-                print(e.response.text)
-            sys.exit(1)
+    return send_request(headers, body)
 
 
 def extract_tool_use(response):
@@ -138,20 +142,7 @@ def run():
         }
     }
 
-    with httpx.Client(timeout=60.0) as client:
-        try:
-            response = client.post(ANTHROPIC_API_URL, headers=headers, json=tool_result_msg)
-            response.raise_for_status()
-            final_response = response.json()
-        except httpx.HTTPStatusError as e:
-            print(f"[ERROR] HTTP {e.response.status_code} - {e.response.reason_phrase}")
-            try:
-                print("[DETAIL] Response JSON:")
-                print(json.dumps(e.response.json(), indent=2))
-            except Exception:
-                print("[DETAIL] Raw Response Text:")
-                print(e.response.text)
-            sys.exit(1)
+    final_response = send_request(headers, tool_result_msg)
 
     print("Final Claude response:")
     for block in final_response.get("content", []):