---
title: previousRefreshTokenClaimName
framework: authenticationservices
role: symbol
role_heading: Instance Property
path: authenticationservices/asauthorizationproviderextensionloginconfiguration/previousrefreshtokenclaimname
---

# previousRefreshTokenClaimName

The claim name for the previous single sign-on token value in the authentication request.

## Declaration

```swift
var previousRefreshTokenClaimName: String { get set }
```

## Mentioned in

Creating and validating a login request

## See Also

### Configuring the previous refresh token

- [includePreviousRefreshTokenInLoginRequest](authenticationservices/asauthorizationproviderextensionloginconfiguration/includepreviousrefreshtokeninloginrequest.md)