| title | authenticationStrengthPolicy: updateAllowedCombinations |
|---|---|
| description | Update the allowedCombinations collection for a given authentication strength policy object. |
| author | InbarckMS |
| ms.reviewer | conditionalaccesspm |
| ms.localizationpriority | medium |
| ms.subservice | entra-sign-in |
| doc_type | apiPageType |
| ms.date | 04/05/2024 |
Namespace: microsoft.graph
[!INCLUDE beta-disclaimer]
Update the allowedCombinations property of an authenticationStrengthPolicy object. To update other properties of an authenticationStrengthPolicy object, use the Update authenticationStrengthPolicy method.
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Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.
[!INCLUDE permissions-table]
[!INCLUDE rbac-authenticationstrength-apis-write]
POST /policies/authenticationStrengthPolicies/{authenticationStrengthPolicyId}/updateAllowedCombinations| Name | Description |
|---|---|
| Authorization | Bearer {token}. Required. Learn more about authentication and authorization. |
| Content-Type | application/json. Required. |
In the request body, supply a JSON representation of the parameters.
The following table shows the parameters that can be used with this action.
| Parameter | Type | Description |
|---|---|---|
| allowedCombinations | authenticationMethodModes collection | The authentication method combinations allowed by this authentication strength policy. The possible values of this flagged enum are: password, voice, hardwareOath, softwareOath, sms, fido2, windowsHelloForBusiness, microsoftAuthenticatorPush, deviceBasedPush, temporaryAccessPassOneTime, temporaryAccessPassMultiUse, email, x509CertificateSingleFactor, x509CertificateMultiFactor, federatedSingleFactor, federatedMultiFactor, unknownFutureValue, qrCodePin. Use the Prefer: include-unknown-enum-members request header to get the following members from this evolvable enum: qrCodePin. For the list of allowed combinations, call the List authenticationMethodModes API. Required. |
If successful, this action returns a 200 OK response code and a updateAllowedCombinationsResult in the response body.
The following example shows a request.
POST https://graph.microsoft.com/beta/policies/authenticationStrengthPolicies/33c5d2c0-884e-4b5d-a5b8-5395082b092c/updateAllowedCombinations
Content-Type: application/json
Content-length: 51
{
"allowedCombinations": [
"password, voice"
]
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The following example shows the response.
Note: The response object shown here might be shortened for readability.
HTTP/1.1 200 OK
Content-Type: application/json
{
"@odata.type" : "#microsoft.graph.updateAllowedCombinationsResult",
"previousCombinations": [
"fido2",
"password, voice"
],
"currentCombinations": [
"password, voice"
],
"conditionalAccessReferences": [
"53a3968a-ae2c-4b82-a313-091d10c52bfa"
],
"additionalInformation": "You have lowered the security of the My Custom Strength authentication strength by adding a lower security combination. This Authentication Strength is referenced by one or more Conditional Access policies. Review conditionalAccessReferences to understand which Conditional Access policies were impacted by this change. To reverse your changes back, use updateAllowedCombinations action with the previousCombinations values."
}