fido2AuthenticationMethod resource type

Namespace: microsoft.graph

A representation of a FIDO2 security key registered to a user. FIDO2 is a sign-in authentication method.

This is a derived type that inherits from the authenticationMethod resource type.


Method Return type Description
List fido2AuthenticationMethod collection Retrieve a list of a user's fido2AuthenticationMethod objects and their properties.
Get fido2AuthenticationMethod Read the properties and relationships of a user's fido2AuthenticationMethod object.
Delete None Deletes a user's fido2AuthenticationMethod object.


Property Type Description
aaGuid String Authenticator Attestation GUID, an identifier that indicates the type (e.g. make and model) of the authenticator.
attestationCertificates String collection The attestation certificate(s) attached to this security key.
attestationLevel attestationLevel The attestation level of this FIDO2 security key. Possible values are: attested, or notAttested.
createdDateTime DateTimeOffset The timestamp when this key was registered to the user.
displayName String The display name of the key as given by the user.
id String The authentication method identifier.
model String The manufacturer-assigned model of the FIDO2 security key.



JSON representation

The following is a JSON representation of the resource.

  "@odata.type": "#microsoft.graph.fido2AuthenticationMethod",
  "aaGuid": "String",
  "attestationCertificates": [
  "attestationLevel": "String",
  "createdDateTime": "String (timestamp)",
  "displayName": "String",
  "id": "String (identifier)",
  "model": "String"