# Text Course Updates

**URL:** <https://community.n8n.io/t/text-course-updates/160448>\
**Category:** Announcements\
**Created:** [August 1, 2025, 3:02pm UTC](https://community.n8n.io/t/text-course-updates/160448 "2025-08-01T15:02:46Z")\
**Posts on this page:** 1\
**Showing post:** 85

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**Author:** ![markup](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/markup/32/61480_2.png) [@markup](https://community.n8n.io/u/markup)\
**Post date:** [September 1, 2025, 3:19pm UTC](https://community.n8n.io/t/text-course-updates/160448/85 "2025-09-01T15:19:10Z")

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I had the same problem, got it working this way:  
Switch “Specify Headers” to “Using JSON” and provide “unique\_id” in JSON format. After that you can switch back to “Using Fields Below”.  
See here:

> [@Problem setting up http node api](http://community.n8n.io/t/problem-setting-up-http-node-api/154456/5):
>
> I receive the same message when executing the step. [Getting data from the data warehouse | n8n Docs](https://docs.n8n.io/courses/level-one/chapter-5/chapter-5.1/#add-an-http-request-node) says you should see the table output, but it’s only the message. I double checked everything, but I’m 100% sure my node is configured right. Unfortunately the workflow can’t be completed as it relies on data from the dataset URL.

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