Possible causes and next steps for "adlsdk-status-auth-pending 4"

What this likely means

This report is structured as if written for a DevOps or Security Engineering team investigating a cryptic authentication stall in a high-throughput environment.

The status auth-pending indicates that the code is attempting to authenticate using an Interactive Authentication Flow (typically the Device Code Flow), but the authentication has not yet been completed by the user.

  • Check for interactive/device code prompts:

    Title: Troubleshooting ADL SDK Status: Auth Pending Error 4

    from azure.storage.filedatalake import DataLakeServiceClient
    from azure.identity import DefaultAzureCredential
    from time import sleep