YouTube links are not included in {{url1}}

[peter-hanzo]

Hello! I noticed that if a link to a file has an extension (for example png), then such a link ends up in {{url1}}

but if the link does not have a file extension, for example to a video in the format: "https://www.youtube.com/watch?v=bi0000000"

then such a link does not fall into {{url1}}

[soberhacker]

Hello! Could you please provide me with an example message and your template?