How to get a direct link to a vk_api photo?

Question

Python

The bottom line is this, I'm writing a bot that will search for similar pictures in Yandex The general
form of a request to Yandex is this: and he should get a direct link to this photo, but in attachments VK api throws links in different sizes, which Yandex simply does not perceive, I tried to connect GetById, but it does not work with bots in groups, so I additionally connected a page bot, which is admin of this community and tried to use GetById , but the result is always the same vk_api.exceptions.ApiError: [200] Access denied, this error indicates that access to the album is denied Although I passed all the necessary parameters in the form of my request owner-id_photo-id_access-key

Any idea how to get a direct link to a photo? Link must end with .jpg etc.

Answer 1

you when you become authorized through oauth2 should specify access rights. read "vk api auth" everything is written there.