From b73870d9b644cea381ef17c8e36c249203aea0c6 Mon Sep 17 00:00:00 2001
From: SuperHacker UEFI <zhuoshizhang@hotmail.com>
Date: Fri, 11 Aug 2023 12:34:28 +0800
Subject: [PATCH] Bug Fix for 400 Bad Request

I found the 'visualFeatures' should not filled with multiple params, or you will get 400.
---
 python/ComputerVision/REST/python-disk.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/ComputerVision/REST/python-disk.md b/python/ComputerVision/REST/python-disk.md
index a194e130..4c59fe61 100644
--- a/python/ComputerVision/REST/python-disk.md
+++ b/python/ComputerVision/REST/python-disk.md
@@ -60,7 +60,9 @@ image_path = "C:/Documents/ImageToAnalyze.jpg"
 image_data = open(image_path, "rb").read()
 headers = {'Ocp-Apim-Subscription-Key': subscription_key,
            'Content-Type': 'application/octet-stream'}
-params = {'visualFeatures': 'Categories,Description,Color'}
+#params = {'visualFeatures': 'Categories,Description,Color'}
+# You will recieve 400 Bad Request if you fill multiple features here.
+params = {'visualFeatures': 'Description'}
 response = requests.post(
     analyze_url, headers=headers, params=params, data=image_data)
 response.raise_for_status()