s0__0-apple-pay-domain-verification

[vernal garden]

What's the specific issue you're running into?

[quasi marsh]

https://yudans.net/.well-known/apple-developer-merchantid-domain-association

i have upload to this url, but i cant visit it

is it because there is a bot in the file name?

when i visit https://yudans.net/.well-known/
the file is exist

or you may visit here , which can prove i have uploaded
https://yudans.net:2221/CMD_FILE_MANAGER/domains/yudans.net/private_html/.well-known/apple-developer-merchantid-domain-association

[vernal garden]

That's really something you need to dig into on your end - I have no idea how you've set up your server, so you have to look into how you have everything setup and maybe reach out t your hosting provider to get more help