---
title: "certificate(using:)"
framework: passkit
role: symbol
role_heading: Instance Method
path: "passkit/jpkipasscontents/identity/certificate(using:)"
---

# certificate(using:)

The certificate associated with the Identity.

## Declaration

```swift
func certificate(using request: JPKIPassContents.AuthenticationRequest<Self.IdentityType>) async throws -> JPKIPassContents.Certificate<Self.IdentityType>
```

## Parameters

- `request`: The person’s authentication request used to perform the Identity certificate.

## See Also

### Data associated with the identity

- [IdentityType](passkit/jpkipasscontents/identity/identitytype.md)