# SyntaxError

# SyntaxError

Artifact:[androidx.credentials:credentials](https://developer.android.com/jetpack/androidx/releases/credentials)  
[View Source](https://cs.android.com/search?q=file:androidx/credentials/exceptions/domerrors/SyntaxError.kt+class:androidx.credentials.exceptions.domerrors.SyntaxError)  
Added in[1.2.0](https://developer.android.com/jetpack/androidx/releases/credentials#1.2.0)

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/androidx/credentials/exceptions/domerrors/SyntaxError "View this page in Java")

<br />

```
class SyntaxError : DomError
```

<br />

|---|---|---------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html)                                                                                  |||
| ↳ | [androidx.credentials.exceptions.domerrors.DomError](https://developer.android.com/reference/kotlin/androidx/credentials/exceptions/domerrors/DomError)          ||
|   | ↳ | [androidx.credentials.exceptions.domerrors.SyntaxError](https://developer.android.com/reference/kotlin/androidx/credentials/exceptions/domerrors/SyntaxError) |

*** ** * ** ***

During the create public key credential flow, this is thrown when an authenticator response exception contains a syntax_err from the fido spec, indicating the string did not match the expected pattern. The fido spec can be found[here](https://webidl.spec.whatwg.org/#idl-DOMException-error-names).

## Summary

|                                                        ### Public constructors                                                        |
|---------------------------------------------------------------------------------------------------------------------------------------|
| [SyntaxError](https://developer.android.com/reference/kotlin/androidx/credentials/exceptions/domerrors/SyntaxError#SyntaxError())`()` |

## Public constructors

### SyntaxError

Added in[1.2.0](https://developer.android.com/jetpack/androidx/releases/credentials#1.2.0)  

```
SyntaxError()
```