---
title: RegistrationErrorRetryAfterKey
framework: ServicesAccountLinking
role: symbol
role_heading: Global Variable
platforms: [iOS 16.4+, iPadOS 16.4+, Mac Catalyst 16.4+]
path: servicesaccountlinking/registrationerrorretryafterkey
---

# RegistrationErrorRetryAfterKey

userInfo key whose value is an NSNumber containing the server-provided retry interval in seconds. Present on rateLimited errors.

## Declaration

```swift
let RegistrationErrorRetryAfterKey: String
```