Unable to query Prometheus metrics with token

[Justas Balcas]

Hello,

I would like to get information from Fabric Prometheus, but it looks like I am not able to use my token. Could you check what might be wrong? Here are the steps I executed:

1. Go to the Credential Manager site https://cm.fabric-testbed.net/
Selected a project using the “Select Project” drop-down.
Select Scope All.
Click the “Create Token” button.
2. Download the created token.
3. Validate “id_token” – it returns “Token is validated”.
3. Copy the “id_token” as an env variable:
`
export TOKEN=”eyJhbGciOiJSUzI1NiIsImtpZC….
<code></code>`
4. Execute Curl and try to get a list of all the available metric names:

curl https://infrastructure-metrics.fabric-testbed.net/metric-list -H “Authorization: fabric-token $TOKEN” -v
…
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, [no content] (0):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS app data, [no content] (0):
* Connection state changed (MAX_CONCURRENT_STREAMS == 128)!
* TLSv1.3 (OUT), TLS app data, [no content] (0):
* TLSv1.3 (IN), TLS app data, [no content] (0):
< HTTP/2 200
< server: nginx/1.26.0
< date: Thu, 27 Mar 2025 12:45:34 GMT
< content-type: application/json
< content-length: 46
< strict-transport-security: max-age=63072000
<
{“error”:”UUID is not approved for API use.”}
* Connection #0 to host infrastructure-metrics.fabric-testbed.net left intact

Could you please check on this what could be the reason?

Thank you,

Justas

 

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