---
title: ILMessageFilterError.Code.invalidNetworkURL
framework: SMS and Call Reporting
role: symbol
role_heading: Case
platforms: [iOS 11.0+, iPadOS 11.0+, Mac Catalyst 13.0+, visionOS 1.0+]
path: identitylookup/ilmessagefiltererror-swift.struct/code/invalidnetworkurl
---

# ILMessageFilterError.Code.invalidNetworkURL

The network request URL given by the ILMessageFilterExtensionNetworkURL key in the app extension’s Info.plist file is either missing or invalid.

## Declaration

```swift
case invalidNetworkURL
```

## See Also

### Error Codes

- [ILMessageFilterError.Code.system](identitylookup/ilmessagefiltererror-swift.struct/code/system.md)
- [ILMessageFilterError.Code.networkURLUnauthorized](identitylookup/ilmessagefiltererror-swift.struct/code/networkurlunauthorized.md)
- [ILMessageFilterError.Code.networkRequestFailed](identitylookup/ilmessagefiltererror-swift.struct/code/networkrequestfailed.md)
- [ILMessageFilterError.Code.redundantNetworkDeferral](identitylookup/ilmessagefiltererror-swift.struct/code/redundantnetworkdeferral.md)