{"library":"azure-mgmt-containerservice","code":"import os\nfrom azure.identity import DefaultAzureCredential\nfrom azure.mgmt.containerservice import ContainerServiceClient\n\n# Set environment variables for authentication:\n# AZURE_CLIENT_ID, AZURE_TENANT_ID, AZURE_CLIENT_SECRET\n# And AZURE_SUBSCRIPTION_ID\n\nsubscription_id = os.environ.get(\"AZURE_SUBSCRIPTION_ID\", \"\")\n\n# Authenticate with Azure\ncredential = DefaultAzureCredential()\n\n# Create a Container Service client\nclient = ContainerServiceClient(credential=credential, subscription_id=subscription_id)\n\nprint(f\"Successfully created Azure Container Service client for subscription: {subscription_id}\")\n\n# Example: List managed clusters (actual operation not shown for brevity)\n# for cluster in client.managed_clusters.list():\n#     print(f\"Cluster Name: {cluster.name}, Location: {cluster.location}\")","lang":"python","description":"This quickstart demonstrates how to authenticate to Azure using `DefaultAzureCredential` and instantiate the `ContainerServiceClient`. Ensure that `AZURE_CLIENT_ID`, `AZURE_TENANT_ID`, `AZURE_CLIENT_SECRET`, and `AZURE_SUBSCRIPTION_ID` environment variables are set for successful authentication. [2, 6, 13]","tag":null,"tag_description":null,"last_tested":"2026-04-24","results":[{"runtime":"python:3.10-alpine","exit_code":0},{"runtime":"python:3.10-slim","exit_code":0},{"runtime":"python:3.11-alpine","exit_code":0},{"runtime":"python:3.11-slim","exit_code":0},{"runtime":"python:3.12-alpine","exit_code":0},{"runtime":"python:3.12-slim","exit_code":0},{"runtime":"python:3.13-alpine","exit_code":0},{"runtime":"python:3.13-slim","exit_code":0},{"runtime":"python:3.9-alpine","exit_code":0},{"runtime":"python:3.9-slim","exit_code":0}]}