How to correctly specify rel=image_src for vk api if there are spaces in the file?

Question

Search Engine Optimization

Good afternoon.
I use the pluso service for social media. buttons and if you repost through a contact, then the picture does not cling.
Image name: "Spb_open_1 (22 of 87).jpg"
Replacing spaces with "%20" in meta works, but vk is oriented to link.

<meta property="og:image" content="Spb_open_1%2022%20of%2087).jpg"/>

This VK code refuses to see and drags all img from the page.

<link rel="image_src" href="Spb_open_1%2022%20of%2087).jpg"/>

Answer 1

try escaping characters with \