Documentation/Reference/MistKit/protocols/ResultTransformerProtocol.md
**PROTOCOL**
# `ResultTransformerProtocol`
```swift
public protocol ResultTransformerProtocol
```
## Methods
### `data(fromResult:setWebAuthenticationToken:)`
```swift
func data(
fromResult result: Result<MKHttpResponse, Error>,
setWebAuthenticationToken: ((String) -> Void)?
) -> Result<Data, Error>
```