# addBicepParameter

- Module: [Aspire.Hosting.Azure.Provisioning](/reference/api/typescript/aspire.hosting.azure.provisioning.md)
- Version: `13.6.0-preview.1.26478.8`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire/tree/f4c27f2d43ddc1cacd0dd083b30d1fea1cee7a62)

Adds a Bicep parameter. Only string, object, and GUID parameters can be secure.

## Definition

```typescript
interface AzureResourceInfrastructure {
  // ... omitted for brevity
  addBicepParameter(
    bicepIdentifier: string,
    type: ProvisioningValueType,
    isSecure?: boolean): ProvisioningParameterProxy
}
```

## Parameters

- `bicepIdentifier` (`string`)
- `type` ([ProvisioningValueType](/reference/api/typescript/aspire.hosting.azure.provisioning/provisioningvaluetype.md))
- `isSecure` (`boolean`) `optional` `= False`

## Returns

[ProvisioningParameterProxy](/reference/api/typescript/aspire.hosting.azure.provisioning/provisioningparameterproxy.md)

## Applies to

- [AzureResourceInfrastructure](/reference/api/typescript/aspire.hosting.azure.provisioning/azureresourceinfrastructure.md)