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# ASCredentialServiceIdentifier

An identifier representing a particular service for which the user needs a credential, like a web site.

```
class ASCredentialServiceIdentifier
```

## Topics

### Creating a credential service identifier

[`init(identifier:type:)`](/documentation/AuthenticationServices/ASCredentialServiceIdentifier/init(identifier:type:))

Initializes a credential service identifier instance.

### Identifying the credential service

[`identifier`](/documentation/AuthenticationServices/ASCredentialServiceIdentifier/identifier)

A string that names the identified service.

[`type`](/documentation/AuthenticationServices/ASCredentialServiceIdentifier/type)

The kind of services that the identifier represents.

[`ASCredentialServiceIdentifier.IdentifierType`](/documentation/AuthenticationServices/ASCredentialServiceIdentifier/IdentifierType)

Possible values for the service identifier type.


---

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