Databricks

TestuserAva · ‎11-28-2023

Response:
<!doctype html>

<html>

<head>

<title>Databricks - Sign In</title>

window.__DATABRICKS_SAFE_FLAGS__={"databricks.infra.showErrorModalOnFetchError":true,"databricks.fe.infra.useReact18":false},window.__DATABRICKS_CONFIG__={CONFIG_PLACEHOLDER_KEY:null}

</script>

</head>

<uses-legacy-bootstrap>

</uses-legacy-bootstrap>

</body>

</html>

Abhishek10745 · ‎02-04-2024

Even i am receiving the same.

I have performed following steps:
1. created SP on Azure.
2. Granted contributor role on azure resource where DBx workspace is created.
3. Gerated token using, az account get-access-token --resource 2ff814a6-3304-4ab8-85cb-cd0e6f879c1d.
4. Used this token as bearer token for calling DBx create token api.
5. But in the response i get status code as 200 and html code.

In my scenario i am calling a powershell inline script in azure ci pipeline. Also i tried to replicated the same process via postman, i revceive the same error.

Note: If i use all the above information and execute the command locally on power shell, it works fine and returns me token.

feiyun0112 · ‎02-04-2024

you need set DATABRICKS_TOKEN in header

curl --request GET "https://${DATABRICKS_HOST}/api/2.0/clusters/get" \
     --header "Authorization: Bearer ${DATABRICKS_TOKEN}" \
     --data '{ "cluster_id": "1234-567890-a12bcde3" }'

Databricks REST API reference

Abhishek10745 · ‎02-04-2024

Hello @feiyun0112 ,
Thanks for the response. I am already using header in my cURL call and also i tried following command using power shell.

Invoke-WebRequest -Uri "https://$databricksWorkspaceUrl/api/2.0/token/create" -Body ($json | ConvertTo-Json) -ContentType "application/json" -Method Post -Headers $headers
This works fine when i trigger using local powershell cli but fails when i trigger using azure CI pipelines or postman

Abhishek10745 · ‎02-18-2024

@TestuserAva
Can you please share your approach to tackle this problem in case if you solved.
For me it works using powershell Invoke-WebRequest but not using postman.

SJR · ‎02-28-2024

Hey all! I'm having the exact same problem. Did you manage to make it work @Abhishek10745 @TestuserAva ?
Could you please share the solution if you did? Thanks!

Abhishek10745 · ‎02-28-2024

Hello @SJR ,
In the scenario which i mentioned in the previous comment, my ci pipeline was using a pool or scaleset which did not have access to this azure databricks service. Hence, when my service principal tried to create PAT token using databricks api (running on incorrect scaleset / pool) , it did not allow me to login hence i could not perform any operation using databricks api.

When i used the correct scaleset/pool which was give access to this azure databricks service, it worked.

Hope this helps you to investigate in correct direction.

SJR · ‎02-29-2024

Hello @Abhishek10745

It was just like you said! We have a completely private instance of Databricks and the DevOps Pipeline that I was using didin't have access to the private vnet. Switching pools solved the problem. Thanks for all the help!

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