> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superagentx.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Cloud Functions

Azure Functions is a **serverless compute service** that enables you to run event-driven code without provisioning or managing infrastructure.
It allows developers to write functions in multiple languages (like Python, Node.js, C#, etc.) and execute them in response to triggers (HTTP requests, timers, storage events, queues, etc.).

Using the `AzureFunctionHandler`, you can easily **list, retrieve, and configure** function apps within your Azure subscription. It leverages the Azure SDK to interact with Azure Functions resources, supporting authentication via `ClientSecretCredential`.

## Example

To create the `AzureFunctionHandler` object, provide your **Azure credentials**:

```python theme={null}
import os
from superagentx_handlers.azure.functions import AzureFunctionHandler

azure_handler = AzureFunctionHandler(
    subscription_id=os.getenv("AZURE_SUBSCRIPTION_ID"),
    tenant_id=os.getenv("AZURE_TENANT_ID"),
    client_id=os.getenv("AZURE_CLIENT_ID"),
    client_secret=os.getenv("AZURE_CLIENT_SECRET"),
)
```

**List All Function Apps in a Subscription:** <br />
Retrieves all function apps across the given subscription.

```python theme={null}
function_apps = await azure_handler.get_all_function_apps_in_subscription()
print(function_apps)
```

**List Function Apps by Resource Group:** <br />
Get all function apps inside a specific resource group.

```python theme={null}
apps_in_rg = await azure_handler.get_function_apps_by_resource_group("my-resource-group")
print(apps_in_rg)
```

**Get a Specific Function App by Name:** <br />
Retrieve metadata and configuration of a specific function app.

```python theme={null}
function_app = await azure_handler.get_function_app_by_name(
    resource_group_name="my-resource-group",
    function_app_name="my-function-app"
)
print(function_app)
```

**Get Function App Configuration:** <br />
Fetches site configuration, app settings, and connection strings.

```python theme={null}
config = await azure_handler.get_function_app_configuration(
    resource_group_name="my-resource-group",
    function_app_name="my-function-app"
)
print(config)
```