---
title: "init(provisioningCredentialIdentifier:sharingInstanceIdentifier:cardTemplateIdentifier:issuingCountryCode:documentType:preview:)"
framework: passkit
role: symbol
role_heading: Initializer
path: "passkit/pkaddidentitydocumentmetadata/init(provisioningcredentialidentifier:sharinginstanceidentifier:cardtemplateidentifier:issuingcountrycode:documenttype:preview:)"
---

# init(provisioningCredentialIdentifier:sharingInstanceIdentifier:cardTemplateIdentifier:issuingCountryCode:documentType:preview:)

Creates the identity document metadata with parameters that the issuer’s server configures to indicate the specific product instance to provision.

## Declaration

```swift
init(provisioningCredentialIdentifier credentialIdentifier: String, sharingInstanceIdentifier: String, cardTemplateIdentifier templateIdentifier: String, issuingCountryCode: String, documentType: PKAddIdentityDocumentType, preview: PKAddPassMetadataPreview)
```

## Parameters

- `credentialIdentifier`: Identifies the user’s instance for provisioning.
- `sharingInstanceIdentifier`: A short-lived token to prevent replay ability.
- `templateIdentifier`: A legacy identifier for Apple Pay servers.
- `issuingCountryCode`: Identifies the issuing country of the identity document.
- `documentType`: Identifies the type of the identity document.
- `preview`: An object containing information that represents the pass to provision in Wallet.