使用Python在Yandex Images中反向搜索图像

我对自动进行反向图像搜索感兴趣。 Yandex特别适合破坏for鱼，甚至比Google图片更好。因此，请考虑以下Python代码：

import requests
import webbrowser

try:
    filePath = "C:\\path\\whateverThisIs.png"
    searchUrl = 'https://yandex.ru/images/'
    multipart = {'encoded_image': (filePath, open(filePath, 'rb')), 'image_content': ''}
    response = requests.post(searchUrl, files=multipart, allow_redirects=False)
    #fetchUrl = response.headers['Location']
    print(response)
    print(dir(response))
    print(response.content)
    input()
except Exception as e:
    print(e)
    print(e.with_traceback)
    input()```

The script fails with KeyError, 'location' is not found. I know the code works cause if you substitute searchUrl with http://www.google.hr/searchbyimage/upload then the script returns the correct url. So, in short the expected outcome would be a url with an image search. In actuality we get a KeyError where that url was supposed to be stored. Evidently, Yandex doesn't work in exactly the same way, maybe the url is off (although I tried a heap ton of variations) or the reason may be completely different.

无论如何，非常感谢您帮助解决此问题！