---
title: LiveCallerIDLookupExtensionContext
framework: identitylookup
role: symbol
role_heading: Structure
path: identitylookup/livecalleridlookupextensioncontext
---

# LiveCallerIDLookupExtensionContext

The information the system uses for configuration.

## Declaration

```swift
struct LiveCallerIDLookupExtensionContext
```

## Mentioned in

Getting up-to-date calling and blocking information for your app

## Overview

Overview The extension context allows the system to obtain information from your app.

## Topics

### Initializing the app extension context

- [init(serviceURL:tokenIssuerURL:userTierToken:)](identitylookup/livecalleridlookupextensioncontext/init(serviceurl:tokenissuerurl:usertiertoken:).md)

### Configuring the system

- [serviceURL](identitylookup/livecalleridlookupextensioncontext/serviceurl.md)
- [tokenIssuerURL](identitylookup/livecalleridlookupextensioncontext/tokenissuerurl.md)
- [userTierToken](identitylookup/livecalleridlookupextensioncontext/usertiertoken.md)

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Live Caller ID Lookup

- [Understanding how Live Caller ID Lookup preserves privacy](identitylookup/understanding-how-live-caller-id-lookup-preserves-privacy.md)
- [Formatting data for blocking and identity information](identitylookup/formatting-data-for-blocking-and-identity-information.md)
- [Setting up the HTTP endpoints for Live Caller ID Lookup](identitylookup/setting-up-the-http-endpoints-for-live-caller-id-lookup.md)
- [Getting up-to-date calling and blocking information for your app](identitylookup/getting-up-to-date-calling-and-blocking-information-for-your-app.md)
- [LiveCallerIDLookupProtocol](identitylookup/livecalleridlookupprotocol.md)
- [LiveCallerIDLookupExtensionConfiguration](identitylookup/livecalleridlookupextensionconfiguration.md)
- [CallLookupExtensionStatus](identitylookup/calllookupextensionstatus.md)
- [LiveCallerIDLookupManager](identitylookup/livecalleridlookupmanager.md)