Update app.py

app.py

@@ -7,6 +7,11 @@ import os
 WEAVIATE_URL = "https://ojk79flbtdqux0f4uua2qa.c0.europe-west3.gcp.weaviate.cloud/v1/graphql"
 WEAVIATE_API_KEY = os.getenv("WEAVIATE_APIKEY")
 
+if WEAVIATE_API_KEY:
+    print("✅ DEBUG: Weaviate API-key is succesvol geladen!")
+else:
+    print("❌ DEBUG: Weaviate API-key NIET gevonden! Controleer je Hugging Face Secrets.")
+
 # Functie om documentatie op te halen uit Weaviate
 def fetch_relevant_docs(query_text):
     query = {
@@ -27,9 +32,10 @@ def fetch_relevant_docs(query_text):
     }
     
     headers = {
-        "Authorization": f"Bearer {WEAVIATE_API_KEY}",
-        "X-Weaviate-Api-Key": WEAVIATE_API_KEY,
-        "Content-Type": "application/json"
+    "Authorization": f"Bearer {WEAVIATE_API_KEY}",
+    "X-Weaviate-Api-Key": WEAVIATE_API_KEY,
+    "X-Weaviate-Cluster-Url": "https://ojk79flbtdqux0f4uua2qa.c0.europe-west3.gcp.weaviate.cloud",
+    "Content-Type": "application/json"
     }
     
     response = requests.post(WEAVIATE_URL, json=query, headers=headers)