{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/microsoft.graph.authenticationStrengthRequirements", "title": "authenticationStrengthRequirements", "enum": [ "none", "mfa", "unknownFutureValue" ], "type": "string", "x-ms-enum-flags": { "isFlags": true } }