Update app.py

app.py

@@ -8,7 +8,7 @@ INFERENCE_ENDPOINT = "https://your-endpoint-url"  # Replace with your endpoint U
 API_TOKEN = "your-api-token"  # Replace with your Hugging Face API token
 
 #Image-to-text endpoint
-def get_completion(inputs, parameters=None, endpoint_url=endpoint_url):
+def get_completion(inputs, parameters=None, endpoint_url=INFERENCE_ENDPOINT):
     headers = {
         "Authorization": f"Bearer {API_TOKEN}",
         "Content-Type": "application/json"
@@ -16,7 +16,7 @@ def get_completion(inputs, parameters=None, endpoint_url=endpoint_url):
     data = {"inputs": inputs}
     if parameters is not None:
         data.update({"parameters": parameters})
-    response = requests.post(INFERENCE_ENDPOINT, headers=headers, data=json.dumps(data))
+    response = requests.post(endpoint_url, headers=headers, data=json.dumps(data))
     return json.loads(response.content.decode("utf-8"))
 
 def get_generation(model, processor, image, dtype):