Update app.py

app.py

@@ -104,6 +104,8 @@ def estimate_quantity(pred):
 # =====================
 import base64
 
+import base64
+
 def detect(image_path):
     api_key = os.getenv("ROBOFLOW_API_KEY")
 
@@ -115,8 +117,7 @@ def detect(image_path):
     try:
         # convert image → base64
         with open(image_path, "rb") as f:
-            image_bytes = f.read()
-            image_base64 = base64.b64encode(image_bytes).decode("utf-8")
+            image_base64 = base64.b64encode(f.read()).decode("utf-8")
 
         payload = {
             "inputs": {
@@ -130,19 +131,18 @@ def detect(image_path):
         response = requests.post(
             url,
             json=payload,
-            headers={
-                "Authorization": f"Bearer {api_key}",
-                "Content-Type": "application/json"
-            },
+            params={"api_key": api_key},   # ✅ THIS FIXES 401
             timeout=15
         )
 
+        print("STATUS:", response.status_code)
+        print("RESPONSE:", response.text)
+
         if response.status_code != 200:
             return f"❌ Roboflow Error: {response.text}"
 
         data = response.json()
 
-        # extract predictions
         if "outputs" in data:
             return data["outputs"][0].get("predictions", [])