## MedplumSourceInfraConfig.loadBalancerSecurityGroupId property [​](/content/docs/sdk/core.medplumsourceinfraconfig.loadbalancersecuritygroupid#medplumsourceinfraconfigloadbalancersecuritygroupid-property/index.html)

**Signature:**

```typescript
loadBalancerSecurityGroupId?: ValueOrExternalSecret<string>;
```

- [MedplumSourceInfraConfig.loadBalancerSecurityGroupId property](/content/docs/sdk/core.medplumsourceinfraconfig.loadbalancersecuritygroupid#medplumsourceinfraconfigloadbalancersecuritygroupid-property/index.html)