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# ASCredentialProviderExtensionContext

A mechanism that credential provider extensions use to communicate with the system.

```
class ASCredentialProviderExtensionContext
```

## Topics

### Configuring the extension

[`completeExtensionConfigurationRequest()`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeExtensionConfigurationRequest())

Completes the request to configure the extension.

### Providing credentials

[`completeRequest(withSelectedCredential:completionHandler:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeRequest(withSelectedCredential:completionHandler:))

Provides the user-selected credential.

[`completeAssertionRequest(using:completionHandler:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeAssertionRequest(using:completionHandler:))

Complete the passkey assertion request by providing the user-selected passkey credential.

[`completeRegistrationRequest(using:completionHandler:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeRegistrationRequest(using:completionHandler:))

Complete the registration request by providing the newly-created passkey credential.

[`completeOneTimeCodeRequest(using:completionHandler:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeOneTimeCodeRequest(using:completionHandler:))

Provides the user-selected one-time passcode (OTP).

[`ASPasswordCredential`](/documentation/AuthenticationServices/ASPasswordCredential)

A password credential.

[`ASPasskeyAssertionCredential`](/documentation/AuthenticationServices/ASPasskeyAssertionCredential)

A passkey assertion credential.

[`ASPasskeyRegistrationCredential`](/documentation/AuthenticationServices/ASPasskeyRegistrationCredential)

A passkey registration credential.

[`ASOneTimeCodeCredential`](/documentation/AuthenticationServices/ASOneTimeCodeCredential)

A one-time passcode (OTP) credential.

### Providing text to AutoFill

[`completeRequest(withTextToInsert:completionHandler:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/completeRequest(withTextToInsert:completionHandler:))

Provides the user-selected text.

### Canceling

[`cancelRequest(withError:)`](/documentation/AuthenticationServices/ASCredentialProviderExtensionContext/cancelRequest(withError:))

Cancels the request.


---

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