---
title: "requestTemporaryFullAccuracyAuthorization(withPurposeKey:)"
framework: corelocation
role: symbol
role_heading: Instance Method
path: "corelocation/cllocationmanager/requesttemporaryfullaccuracyauthorization(withpurposekey:)"
---

# requestTemporaryFullAccuracyAuthorization(withPurposeKey:)

Requests permission to temporarily use location services with full accuracy.

## Declaration

```swift
func requestTemporaryFullAccuracyAuthorization(withPurposeKey purposeKey: String)
```

## Parameters

- `purposeKey`: A key in the doc://com.apple.documentation/documentation/BundleResources/Information-Property-List/NSLocationTemporaryUsageDescriptionDictionary dictionary of the app’s Info.plist file. The value for this key is an app-provided string that describes the reason for accessing location data with full accuracy. To localize a usage description, add an entry to your InfoPlist.strings file with the same key you provide for this parameter.

## Discussion

Discussion This method behaves the same as calling the requestTemporaryFullAccuracyAuthorization(withPurposeKey:completion:) method, passing nil as the completion closure. Use this method if your app’s logic to respond to changes in location data accuracy is already handled by the locationManagerDidChangeAuthorization(_:) delegate method, and your app doesn’t have any work to do in the closure.

## See Also

### Requesting authorization for location services

- [requestWhenInUseAuthorization()](corelocation/cllocationmanager/requestwheninuseauthorization().md)
- [requestAlwaysAuthorization()](corelocation/cllocationmanager/requestalwaysauthorization().md)
- [requestTemporaryFullAccuracyAuthorization(withPurposeKey:completion:)](corelocation/cllocationmanager/requesttemporaryfullaccuracyauthorization(withpurposekey:completion:).md)
- [authorizationStatus](corelocation/cllocationmanager/authorizationstatus-swift.property.md)
- [CLAuthorizationStatus](corelocation/clauthorizationstatus.md)
- [NSLocationDefaultAccuracyReduced](bundleresources/information-property-list/nslocationdefaultaccuracyreduced.md)
- [NSLocationAlwaysAndWhenInUseUsageDescription](bundleresources/information-property-list/nslocationalwaysandwheninuseusagedescription.md)