---
title: kCFProxyAutoConfigurationURLKey
framework: cfnetwork
role: symbol
role_heading: Global Variable
path: cfnetwork/kcfproxyautoconfigurationurlkey
---

# kCFProxyAutoConfigurationURLKey

## Declaration

```swift
let kCFProxyAutoConfigurationURLKey: CFString
```

## Discussion

Discussion A CFURL value specifying the location of the proxy autoconfiguration (PAC) file. This key is only present for proxies of type kCFProxyTypeAutoConfigurationURL.

## See Also

### Constants

- [kCFProxyAutoConfigurationHTTPResponseKey](cfnetwork/kcfproxyautoconfigurationhttpresponsekey.md)
- [kCFProxyAutoConfigurationJavaScriptKey](cfnetwork/kcfproxyautoconfigurationjavascriptkey.md)
- [kCFProxyHostNameKey](cfnetwork/kcfproxyhostnamekey.md)
- [kCFProxyPasswordKey](cfnetwork/kcfproxypasswordkey.md)
- [kCFProxyPortNumberKey](cfnetwork/kcfproxyportnumberkey.md)
- [kCFProxyTypeKey](cfnetwork/kcfproxytypekey.md)
- [kCFProxyUsernameKey](cfnetwork/kcfproxyusernamekey.md)