> ## 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.

# Application Gateway

Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. It provides features like SSL termination, cookie-based session affinity, URL-based routing, and Web Application Firewall (WAF) integration to protect against common exploits and vulnerabilities. With Application Gateway, you can secure, scale, and monitor your application traffic efficiently in Azure.

## Example

To create the AzureApplicationGatewayHandler object with Azure credentials. The handler connects to Azure Application Gateway resources using client credentials or managed identity, and provides methods to fetch gateways, backend health, WAF policies, and networking components.

```python theme={null}
import os
from superagentx_handlers.azure.application_gateway import AzureApplicationGatewayHandler

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

**Get Resource Groups:** <br />
Retrieve all resource groups in the subscription.

```python theme={null}
groups = await gateway_handler.get_resource_groups()
print(groups)
```

**List Application Gateways:** <br />
Fetch all Application Gateways in the subscription or within a resource group.

```python theme={null}
app_gateways = await gateway_handler.get_application_gateways(resource_group_name="my-rg")
print(app_gateways)
```

**Get Application Gateway Details:** <br />
Fetch detailed info for a specific Application Gateway.

```python theme={null}
gateway = await gateway_handler.get_application_gateway(resource_group_name="my-rg", gateway_name="my-gateway")
print(gateway)
```

**Check Backend Health:** <br />
Retrieve backend pool health information for a gateway.

```python theme={null}
health = await gateway_handler.get_application_gateway_backend_health(resource_group_name="my-rg", gateway_name="my-gateway")
print(health)
```

**Get WAF Policies:** <br />
List all WAF policies associated with Application Gateways.

```python theme={null}
waf_policies = await gateway_handler.get_application_gateway_waf_policies(resource_group_name="my-rg")
print(waf_policies)
```

**Get Public IPs:** <br />
Retrieve public IP addresses available for Application Gateways.

```python theme={null}
public_ips = await gateway_handler.get_public_ip_addresses(resource_group_name="my-rg")
print(public_ips)
```

**Get Virtual Networks:** <br />
List all VNets and subnets associated with Application Gateways.

```python theme={null}
vnets = await gateway_handler.get_virtual_networks(resource_group_name="my-rg")
print(vnets)
```

**Start Application Gateway:** <br />
Start an Application Gateway instance.

```python theme={null}
await gateway_handler.start_application_gateway(resource_group_name="my-rg", gateway_name="my-gateway")
```

**Stop Application Gateway:** <br />
Stop an Application Gateway instance.

```python theme={null}
await gateway_handler.stop_application_gateway(resource_group_name="my-rg", gateway_name="my-gateway")
```

**Collect All Data:** <br />
Fetch comprehensive data including gateways, WAF policies, backend health, public IPs, and VNets.

```python theme={null}
data = await gateway_handler.collect_all_application_gateway_data(resource_group_name="my-rg")
print(data)
```

**Authentication & Authorization Details:** <br />
Collect authentication, authorization, and RBAC configuration details for API Management linked with gateways.

```python theme={null}
auth_data = await gateway_handler.collect_authentication_authorization_details(resource_group_name="my-rg")
print(auth_data)
```