JSON doesn't work from 17Jan onwards

[Eunice4U]

Hi,

My webhook with SNAPSHOT function was working fine for the past 6 months. It suddenly doesn't work from 17Jan onwards and here's the error message. Anyone has any idea? Please advise.

This is the JSON body:

"chat_id": -1001605912588,
"photo":"<<SNAPSHOT(LINKTOVIEW("Total Amount"))>>",
"caption": "<<NOW()>>"
,
"parse_mode":"MarkdownV2"
}

Thank you.