Unable to activate Implicit Grant & Hybrid Flows using the Az module cmds in PowerShell because the `oauth2AllowImplicitFlow` param is not supported

Question

I am in the process of transitioning from the Azure module to Az module commands to create an App registration and enable Implicit Grant. However, I have encountered a few parameters that are not available in the Az module.

Azure Module Script:

 
Connect-AzureAD -TenantId <<TenantId>>
 
$appName = "<<AppName>>"
$redirectUris = @("https://mspmecloud.onmicrosoft.com/$appName")
$secretName = "secretKey"

$App = (New-AzureADApplication -DisplayName $appName `
-ReplyUrls $redirectUris `
-Homepage "https://mspmecloud.onmicrosoft.com/$appName" `
-IdentifierUris "https://mspmecloud.onmicrosoft.com/$appName"`
-Oauth2AllowImplicitFlow $true -PublicClient $false
)
 
New-AzureADServicePrincipal -AccountEnabled $true -AppId $App.AppId -DisplayName $appName

Below is Az module Script:

$appName = "<<AppName>>"
$redirectUris = @("https://mspmecloud.onmicrosoft.com/$appName")
$secretName = "secretKey"
$App = (New-AzADApplication -DisplayName $appName `
-ReplyUrls $redirectUris `
-Homepage "https://mspmecloud.onmicrosoft.com/$appName" `
-IdentifierUris "https://mspmecloud.onmicrosoft.com/$appName"`
)
New-AzADServicePrincipal -ApplicationId $App.AppId

The documentation I am referring to for Az module commands is as follows: https://learn.microsoft.com/en-us/powershell/module/az.resources/new-azadapplication?view=azps-11.1.0 https://learn.microsoft.com/en-us/powershell/module/az.resources/new-azadserviceprincipal?view=azps-0.10.0

Is there an alternative method in the Az module PowerShell to enable "oauth2AllowImplicitFlow"?

I need to choose the options highlighted below using an Az module script.

Expected for Expose an API option is like below

Answer 1

To activate Implicit Grant & Hybrid Flows using the Az module commands, you can make use of below updated script:

$appName = "<<AppName>>"
$redirectUris = @("https://mspmecloud.onmicrosoft.com/$appName")
$secretName = "secretKey"
$App = (New-AzADApplication -DisplayName $appName `
-ReplyUrls $redirectUris `
-Homepage "https://mspmecloud.onmicrosoft.com/$appName" `
-IdentifierUris "https://mspmecloud.onmicrosoft.com/$appName"`
-Web @{
    ImplicitGrantSetting = @{
        EnableAccessTokenIssuance = $true
        EnableIdTokenIssuance = $true
    }
}
)
New-AzADServicePrincipal -ApplicationId $App.AppId

Response:

When I checked the same in Portal, application created successfully with Implicit Grant & Hybrid Flows enabled like this:

Reference: New-AzADApplication (Az.Resources) | Microsoft