---
title: BGHealthResearchTaskRequest
framework: backgroundtasks
role: symbol
role_heading: Class
path: backgroundtasks/bghealthresearchtaskrequest
---

# BGHealthResearchTaskRequest

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

## Declaration

```swift
class BGHealthResearchTaskRequest
```

## Mentioned in

Choosing Background Strategies for Your App

## Topics

### Setting file permissions

- [protectionTypeOfRequiredData](backgroundtasks/bghealthresearchtaskrequest/protectiontypeofrequireddata.md)

## Relationships

### Inherits From

- [BGProcessingTaskRequest](backgroundtasks/bgprocessingtaskrequest.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Task requests

- [BGProcessingTaskRequest](backgroundtasks/bgprocessingtaskrequest.md)
- [BGAppRefreshTaskRequest](backgroundtasks/bgapprefreshtaskrequest.md)
- [BGTaskRequest](backgroundtasks/bgtaskrequest.md)
- [BGContinuedProcessingTaskRequest](backgroundtasks/bgcontinuedprocessingtaskrequest.md)