# ECE fundamentals lab 3 step 7

**URL:** <https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227>\
**Category:** Elastic Training\
**Created:** [July 25, 2023, 8:51pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227 "2023-07-25T20:51:27Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![mbowman](https://avatars.discourse-cdn.com/v4/letter/m/a87d85/32.png) [@mbowman](https://discuss.elastic.co/u/mbowman)\
**Post date:** [July 25, 2023, 8:51pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227/1 "2023-07-25T20:51:27Z")

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Course: ECE Fundamentals  
Version: E-E04NO1  
Question: On lab 3, step 7, it's wanting me to test the accessibility of the API with the  
"elastic" user.

The solution states to use this:

https://:9243

I have tried the internal and public IP address as well as the Dynamic and Public DNS and none of them work.

I am executing from Instance 1. The response I get back is:

{"ok":false,"message":"Unknown resource."}  
curl: (16) Error in the HTTP2 framing layer

Looking for guidance on how to proceed.

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**Author:** ![mbowman](https://avatars.discourse-cdn.com/v4/letter/m/a87d85/32.png) [@mbowman](https://discuss.elastic.co/u/mbowman)\
**Post date:** [July 26, 2023, 2:58pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227/2 "2023-07-26T14:58:16Z")

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This is the response I receive:

Enter host password for user 'elastic':  
{"ok":false,"message":"Unknown resource."}  
curl: (16) Error in the HTTP2 framing layer

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**Author:** ![Andre\_Murbach\_Maidl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/andre_murbach_maidl/32/83508_2.png) [@Andre\_Murbach\_Maidl](https://discuss.elastic.co/u/Andre_Murbach_Maidl)\
**Post date:** [July 26, 2023, 5:06pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227/3 "2023-07-26T17:06:55Z")

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Hi @mbowman ,

you should be using `curl -X GET -k -u elastic <ENDPOINT>` and replace `<ENDPOINT>` with the Elasticsearch endpoint you see in your ECE deployment. Please check step 4 of lab 3.

Best,  
Andre

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**Author:** ![mbowman](https://avatars.discourse-cdn.com/v4/letter/m/a87d85/32.png) [@mbowman](https://discuss.elastic.co/u/mbowman)\
**Post date:** [July 26, 2023, 8:15pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227/4 "2023-07-26T20:15:54Z")

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@Andre_Murbach_Maidl ,

Thanks so much! That what I was missing, but you already knew that.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [August 25, 2023, 8:16pm UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-3-step-7/339227/5 "2023-08-25T20:16:18Z")

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