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Committed ⭐️⭐️⭐️
July 1, 2025
Solved

404 Error Not Found - Postman

  • July 1, 2025
  • 7 replies
  • 82 views

Hi, I am on Data Scientist Learn training. I´m getting the 404 Not Found error whenever I try to make a GET request for publicdata project. 

That´s the URL I´m trying to use

{{baseurl}}/api/v1/projects/{{project}}/assets

 I also replaced {{project}} with ‘publicdata’ with same result.

Best answer by Mithila Jayalath

https://{{cluster}}.cognitedata.com/api/v1/projects/{{project}}

@Renata Mayumi Yamane Yes, it is correct. the value of the cluster should be api . The API endpoint should look like this,

{{baseUrl}}/assets

Check and let me know whether it works for you.

7 replies

Mithila Jayalath
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
July 1, 2025

@Renata Mayumi Yamane can you please share the baseurl that you are using? Also try again using the below URL

{{baseUrl}}/api/v1/projects/{{project}}/assets

 

Committed ⭐️⭐️⭐️
July 1, 2025

Hi ​@Mithila Jayalath , that´s the baseurl that I´m using right now.

Can you tell me if that´s the right one?
https://{{cluster}}.cognitedata.com/api/v1/projects/{{project}}

Mithila Jayalath
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
July 1, 2025

https://{{cluster}}.cognitedata.com/api/v1/projects/{{project}}

@Renata Mayumi Yamane Yes, it is correct. the value of the cluster should be api . The API endpoint should look like this,

{{baseUrl}}/assets

Check and let me know whether it works for you.

Committed ⭐️⭐️⭐️
July 1, 2025

Now I got this message instead =/

Mithila Jayalath
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
July 1, 2025

Looks like the access token is expired. Please create a new token and try again.

Mithila Jayalath
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
July 31, 2025

@Renata Mayumi Yamane since I didn’t hear back from you, I’m following up on this. Is your issue resolved now?

Mithila Jayalath
Expert ⭐️⭐️⭐️⭐️
Expert ⭐️⭐️⭐️⭐️
August 31, 2025

@Renata Mayumi Yamane  Since I didn’t hear back from you, I’ll mark this question as resolved.