Azure Application Insights Management Client Library

Warnings

• breaking Major breaking changes occurred during the transition from 'Track 1' (older `msrestazure`-based) to 'Track 2' (modern `azure-core`-based) versions of Azure SDK libraries. `azure-mgmt-applicationinsights` v4.x.x is a Track 2 library.
  Fix: Code written for older SDK versions (e.g., v0.x.x, v1.x.x) will likely require significant updates. Key changes include client constructor signatures, parameter names, return types (especially for pagination), and the use of `azure-identity` for authentication instead of `msrestazure` specific credential classes.
• deprecated Older authentication methods (e.g., `ServicePrincipalCredentials` from `msrestazure`) are deprecated in favor of the `azure-identity` library.
  Fix: Migrate your authentication code to use `azure.identity.DefaultAzureCredential` or other specific credential types from `azure-identity`. `DefaultAzureCredential` provides a robust and flexible way to authenticate in various environments.
• gotcha List operations in modern Azure SDK (Track 2) libraries often return async iterators directly, differing from older SDKs that might have returned a `Paged` object or required explicit calls to `by_page()`.
  Fix: For list operations (e.g., `client.components.list()`), you can often iterate directly over the returned object. If you need explicit pagination control or are working in an asynchronous context, refer to the method signature for `by_page()` or `async_by_page()` methods if available, though direct iteration is common for simplicity.

Install

• pip install azure-mgmt-applicationinsights azure-identity Install stable version

Imports

• ApplicationInsightsManagementClient

  from azure.mgmt.applicationinsights import ApplicationInsightsManagementClient

• DefaultAzureCredential

  from azure.identity import DefaultAzureCredential

  While CloudError is still relevant for error handling, DefaultAzureCredential is the modern and recommended way to get credentials, replacing older `msrestazure` based credential types.

Quickstart

This quickstart demonstrates how to authenticate with Azure using `DefaultAzureCredential` and then list all Application Insights components within a specified Azure subscription using `ApplicationInsightsManagementClient`. It's crucial to set the `AZURE_SUBSCRIPTION_ID` environment variable or replace the placeholder.

import os
from azure.identity import DefaultAzureCredential
from azure.mgmt.applicationinsights import ApplicationInsightsManagementClient

# Ensure you have your Azure Subscription ID set as an environment variable or hardcoded.
# For a production environment, use environment variables or Azure Key Vault.
subscription_id = os.environ.get("AZURE_SUBSCRIPTION_ID", "YOUR_SUBSCRIPTION_ID")

if not subscription_id or subscription_id == "YOUR_SUBSCRIPTION_ID":
    raise ValueError("AZURE_SUBSCRIPTION_ID environment variable is required for this example.")

# Authenticate with Azure using DefaultAzureCredential.
# This credential type attempts to authenticate through multiple methods,
# including environment variables (AZURE_CLIENT_ID, AZURE_CLIENT_SECRET, AZURE_TENANT_ID),
# managed identity, Visual Studio Code, Azure CLI, etc.
credential = DefaultAzureCredential()

# Create an Application Insights Management Client
client = ApplicationInsightsManagementClient(credential, subscription_id)

# Example: List all Application Insights components in the subscription
print("Listing all Application Insights components in the subscription...")
try:
    for component in client.components.list():
        print(f"  - Name: {component.name}, Resource Group: {component.resource_group_name}, Location: {component.location}, Kind: {component.kind}")
    print("\nSuccessfully listed Application Insights components.")
except Exception as e:
    print(f"An error occurred: {e}")
    print("Please ensure your AZURE_SUBSCRIPTION_ID is correct and your credentials have 'Reader' role on the subscription.")