Level one / Notifying the team : JS not returning my Unique ID & not posting on Discord channel

[TimB]

Describe the issue/error/question

Currently doing the Level one course / Notifying the team section.

Notifying the team - n8n Documentation

I have 2 problems:

1. In the Discord Node, the JS script code isn’t returning my Unique ID (marked as [undefined] below) :

Expression (copy-pasted from the course) :
This week we have {{$json[“totalBooked”]}} booked orders with a total value of {{$json[“bookedSum”]}}. My Unique ID: {{$node[“HTTP Request”].parameter[“headerParameters”][“parameter”][0][“value”]}}

Return of item 1:
This week we have 16 booked orders with a total value of 2251.14. My Unique ID: [undefined]

2. When I execute the Discord Node, the message doesn’t appear in the #course-level-1 channel.

What is the error message (if any)?

No error message.

Share the output returned by the last node

"
[
{
“success”:
true
}
]

Please share the workflow

Expected output:
This week we have 16 booked orders with a total value of 2251.14. My Unique ID: 123bla

Information on your n8n setup

• **n8n version: 0.221.2
• **Database you’re using (default: SQLite): SQLite
• **Running n8n with the execution process [own(default), main]: self-host
• **Running n8n via [Docker, npm, n8n.cloud, desktop app]: npm

Help would be much appreciated, losing my mind over this

Cheers!
Tim

[TimB]

Here’s a few extra screenshots

[Jon]

Hey @TimB,

The HTTP Request node changed recently, to get the ID you would instead need to use $node["HTTP Request"].parameter["headerParameters"]["parameters"][0]["value"].

The message won’t appear in the channel if the message doesn’t contain the ID.

[TimB]

Worked great, thanks !!
I’d suggest updating the course with this bit of code, for future users

[Jon]

Hey @TimB,

It is on the list but sadly there are more items than time at the moment

Will get it sorted soon though.