Telegram bot weird error : Bad Request: wrong file identifier/HTTP URL specified

Question

I am sending message to telegram channel using bot.

With using webhook method.

I\'m sending file_id via the link. I got the file_id from a channel post.

Answer 1

Go to @webpagebot and send him an URL to the file. The telegram's cache will be invalidated, and this should work. Seems that it is a bug on the server.

In my case I couldn't upload an image (as sticker), http://.../blabla.webp not via telegram app, not via telegram bot API.