AuthenticatorResponse

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

This is the base interface of AuthenticatorAttestationResponse and AuthenticatorAssertionResponse, which are part of the PublicKeyCredential.response resulting from create() and get(), respectively. It contains the AuthenticatorResponse.clientDataJSON that is inherited by those interfaces. 

Properties

AuthenticatorResponse.clientDataJSON
A JSON formatted string in an ArrayBuffer, representing the client data that was used during the create() or get() call.

Methods

None.

Specifications

Specification Status Comment
Web Authentication: An API for accessing Public Key Credentials Level 1 Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support 65
Notes Disabled
Full support 65
Notes Disabled
Notes Only support USB U2F tokens
Disabled From version 65: this feature is behind the Web Authentication API preference (needs to be set to true). To change preferences in Chrome, visit chrome://flags.
Edge Full support 18Firefox Full support 60
Notes
Full support 60
Notes
Notes Only support USB U2F tokens
IE ? Opera ? Safari ? WebView Android ? Chrome Android ? Edge Mobile ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?
clientDataJSONChrome Full support 65
Notes Disabled
Full support 65
Notes Disabled
Notes Only support USB U2F tokens
Disabled From version 65: this feature is behind the Web Authentication API preference (needs to be set to true). To change preferences in Chrome, visit chrome://flags.
Edge Full support 18Firefox Full support 60
Notes
Full support 60
Notes
Notes Only support USB U2F tokens
IE ? Opera ? Safari ? WebView Android ? Chrome Android ? Edge Mobile ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown
See implementation notes.
See implementation notes.
User must explicitly enable this feature.
User must explicitly enable this feature.

Document Tags and Contributors

Contributors to this page: ExE-Boss, apowers313
Last updated by: ExE-Boss,