Update main.py

main.py

@@ -15,8 +15,8 @@ def read_image_from_stream(image_data, subscription_key, endpoint):
         'Ocp-Apim-Subscription-Key': subscription_key,
         'Content-Type': 'application/octet-stream'
     }
-
-    response = requests.post(f"{endpoint}/vision/v3.2/read/analyze", headers=headers, data=image_data)
+    img = image_data.read()
+    response = requests.post(f"{endpoint}/vision/v3.2/read/analyze", headers=headers, data=img)
 
     if response.status_code == 202:
         read_response_headers = response.headers