"Cannot access Telegram Trigger data in Self-Hosted n8n on Docker"

[Taras_Taran]

• “Hello, I’m having a problem with my n8n setup. I cannot access any data from the Telegram Trigger node.”

• “My n8n version is 1.102.3 , running in a Docker container on Ubuntu .”

• “When I try to use an expression like {{$trigger.json.update_id}} in a Set node directly after the trigger, it returns null.”

[cutecatcode]

You wrote it wrong, instead of {{ $trigger.json.update_id }}, you can directly pass with {{ $json.update_id }}

[zynate]

Use this instead:

{{ $json.message.update_id }}

Or if you’re after update_id from the root:

{{ $json.update_id }}