# Azure Key Vault

AI Runtime Security supports retrieving sensitive information from Azure Key Vault.

## Example Azure Key Vault configurations

### Environment Variables

```
HL_LLM_PROXY_SECRETS_AZURE_URL=https://some-key-vault-3.vault.azure.net/
HL_LLM_PROXY_SECRETS_AZURE_SECRET_HL_CLIENT_ID=HIDDENLAYER-CLIENT-ID
HL_LLM_PROXY_SECRETS_AZURE_SECRET_HL_CLIENT_SECRET=HIDDENLAYER-CLIENT-SECRET
HL_LLM_PROXY_SECRETS_AZURE_SECRET_HL_LICENSE=HIDDENLAYER-LICENSE
```