Please Add Api 4.0 Version

[manishsharma0196]

https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/how-to/call-analyze-image-40?pivots=programming-language-python

[manishsharma0196]

 conn = http.client.HTTPSConnection(MICROSOFT_VISION_API_ENDPOINT)
    conn.request("POST", "/vision/v40/describe?%s" % params, data, headers)
    response = conn.getresponse()
    data = response.read()
    json_data = json.loads(data)
    caption_text = json_data['description']['captions'][0]['text']
    conn.close()
    return caption_text
except Exception as e:
    print("Exception while communicating with vision api- ", str(e))
    
    
    i add apiv4.0 but not workings code