Microsoft provider fails when tenant is common for Graph GET organization

[theodson]

Calls to https://graph.microsoft.com/v1.0/organization fail for me when the tenant config is set to 'common'.

Given when the config('services.microsoft.tenant') is set to common I experience a failure with a 500 response and message "Unable to find target address".

Is there an issue or am I configuring/using the provider incorrectly ?

Supporting Information regarding tenant/org.

Microsoft's docs suggest that querying the organisation is not supported for "Delegated (personal Microsoft account)". This holds true in my scenario.

https://learn.microsoft.com/en-us/graph/api/organization-get

One of the following permissions is required to call this API

Permission type	Permissions (from least to most privileged)
Delegated (work or school account)	User.Read, Organization.Read.All, Directory.Read.All, Organization.ReadWrite.All, Directory.ReadWrite.All
Delegated (personal Microsoft account)	Not supported.
Application	Organization.Read.All, Directory.Read.All, Organization.ReadWrite.All, Directory.ReadWrite.All

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Test Changes made

As an experiment the following works for me and Im able to retrieve the tenant information

1. changed the tenant check in src/Microsoft/Provider.php from === to !==.

It now looks like

if ($this->getConfig('tenant', 'common') !== 'common' && $this->getConfig('include_tenant_info', false)) 

2. configured config('services.microsoft.tenant') to <my-tenant-id>

With these two changes the app works for me.

Note: my Azure App is configured for any organisation AD or personnel Account "common"