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# BGHealthResearchTaskRequest

A request to launch your app in the background to execute processing for a health research study in which a user participates.

```
class BGHealthResearchTaskRequest
```

## Topics

### Setting file permissions

[`var protectionTypeOfRequiredData: NSString`](/documentation/BackgroundTasks/BGHealthResearchTaskRequest/protectionTypeOfRequiredData)

The file protection required to access health research data relevant to complete the task.

## Relationships

### Conforms To

[`CVarArg`](/documentation/Swift/CVarArg)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

[`NSCopying`](/documentation/Foundation/NSCopying)

### Inherits From

[`BGProcessingTaskRequest`](/documentation/BackgroundTasks/BGProcessingTaskRequest)

---

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