---
title: "contentKeySession(_:didProvide:forInitializationData:)"
framework: avfoundation
role: symbol
role_heading: Instance Method
path: "avfoundation/avcontentkeysessiondelegate/contentkeysession(_:didprovide:forinitializationdata:)"
---

# contentKeySession(_:didProvide:forInitializationData:)

## Declaration

```swift
optional func contentKeySession(_ session: AVContentKeySession, didProvide keyRequests: [AVContentKeyRequest], forInitializationData initializationData: Data?)
```

## See Also

### Updating and retrying content key requests

- [contentKeySession(_:externalProtectionStatusDidChangeFor:)](avfoundation/avcontentkeysessiondelegate/contentkeysession(_:externalprotectionstatusdidchangefor:).md)
- [contentKeySession(_:didUpdatePersistableContentKey:forContentKeyIdentifier:)](avfoundation/avcontentkeysessiondelegate/contentkeysession(_:didupdatepersistablecontentkey:forcontentkeyidentifier:).md)
- [contentKeySession(_:shouldRetry:reason:)](avfoundation/avcontentkeysessiondelegate/contentkeysession(_:shouldretry:reason:).md)
- [AVContentKeyRequest.RetryReason](avfoundation/avcontentkeyrequest/retryreason.md)
- [contentKeySessionContentProtectionSessionIdentifierDidChange(_:)](avfoundation/avcontentkeysessiondelegate/contentkeysessioncontentprotectionsessionidentifierdidchange(_:).md)
- [contentKeySession(_:contentKeyRequest:didFailWithError:)](avfoundation/avcontentkeysessiondelegate/contentkeysession(_:contentkeyrequest:didfailwitherror:).md)
- [contentKeySession(_:contentKeyRequestDidSucceed:)](avfoundation/avcontentkeysessiondelegate/contentkeysession(_:contentkeyrequestdidsucceed:).md)
- [contentKeySessionDidGenerateExpiredSessionReport(_:)](avfoundation/avcontentkeysessiondelegate/contentkeysessiondidgenerateexpiredsessionreport(_:).md)