# 1.29.1 -> 1.30.0

## Breaking Changes

### Setting identity

API complete redesing

* **Old** :

  <pre class="language-swift"><code class="lang-swift"><strong>func setIdentity(completion: @escaping ResultHandler&#x3C;Void>)
  </strong></code></pre>
* **New** :

  ```swift
  func setIdentity() async -> Result<Void> 
  ```
* Changed from completion-based (Callback) to async await approach
* Returns `Result<Void>`

```swift
**Before:**
let identity = Identity(apiKey: "api-key", externalReferenceID: "user-id")

identity.setIdentity { result in
    switch result {
    case .success(let value):
        // Identity successfully set
    case .failure(let error):
        // Failure
    }
}

**After:**
let identity = Identity(apiKey: "api-key", externalReferenceID: "user-id")

let result = await identity.setIdentity()

switch result {
case .success(let value):
    // Identity successfully set
case .failure(let error):
    // Failure
}
```

### Import new framework

To be able to use the SDK, the new ImsKmpSdk needs to be imported


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