N8n level one tutorial not accepting header unique id

Questions
1

Hello there , hope you’re all having a good day
I have ran into a problem that was asked in Unique_ID (error Please provide the correct Unique ID.) but I didn’t get the answer I needed
I have signed up for this course and for the second workflow of nathan I recieved an email giving me the credentials , the authentication header credentials work but in the header section when I input the Name as unique_id and the value as the Unique ID that was in the email it gives

error
Please provide the correct Unique ID.

I tried signing up again the situation was the same|I am sure that I’m putting in the correct value , can anyone please help me?
Thank you all so much

2

Hi @Elina_Parsa
First : make sure there are absolutely no leading or trailing spaces in your unique ID value.

then try this:

  1. Sign up again with a different email (e.g. [email protected]) to force a new Unique ID to be generated.

  2. Configure the HTTP Request node exactly as in the docs, with:

  • Header name: unique_id

  • Header value: the new Unique ID from the latest email.

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3

If it still fails with the new email/ID, then it’s likely an issue on n8n’s side with your specific ID; in that case, share your Unique ID and setup in the community forum so the team can check the certification database directly (this is how similar cases were resolved). [Badge not received; Level 1 HTTPS error]

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4

thank you so much
would I have a need for that account later or can I use a temp mail service?

5
  • Your Unique ID and course progress are tied to the email you use when signing up.
  • To get badges on the community forum, the email used for the course must match your community account email, and support sometimes manually fixes this.
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6

it worked with a new email , it was not pretty but it worked, I really appreciate the help thank you

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