xrh0905/oauth-microsoft

Log in to your Flarum forum with Microsoft

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Package info

github.com/xrh0905/flarum-ext-oauth-microsoft

Forum

Type:flarum-extension

pkg:composer/xrh0905/oauth-microsoft

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Installs: 713

Dependents: 0

Suggesters: 0

Stars: 3

Open Issues: 0

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v2.0.0 2026-04-09 17:25 UTC

Requires

MIT 53ef4722d59e9153a0c3f60640a8b53b5da46fb0

oauthloginSSOmicrosoftflarum

This package is auto-updated.

Last update: 2026-04-09 18:02:48 UTC

README

License Latest Stable Version Total Downloads

Log in to your Flarum forum with Microsoft. An addon for FoF OAuth.

Supports personal Microsoft accounts (Outlook, Hotmail, Live) as well as work and school accounts via Microsoft Entra ID (Azure Active Directory).

See also: https://learn.microsoft.com/zh-cn/entra/identity-platform/v2-protocols-oidc

Installation

Install with composer:

composer require xrh0905/oauth-microsoft
php flarum cache:clear

Updating

composer update xrh0905/oauth-microsoft
php flarum cache:clear

Setup

1. Register an Application in the Azure Portal

  1. Sign in to the Azure Portal.
  2. Navigate to Microsoft Entra ID → App registrations → New registration.
  3. Fill in the form:
    • Name: anything descriptive, e.g. My Flarum Forum.
    • Supported account types: choose who can sign in (see Choosing a Tenant below).
    • Redirect URI: choose Web as the platform, then paste the callback URL shown in this extension's settings page in your Flarum Admin panel (it looks like https://your-forum.com/auth/microsoft).
  4. Click Register.

2. Obtain the Client ID and Client Secret

  1. On the application's Overview page, copy the Application (client) ID — this is your Client ID.
  2. Go to Certificates & secrets → New client secret.
  3. Enter a description and choose an expiry, then click Add.
  4. Copy the Value immediately (it is only shown once) — this is your Client Secret.

3. Configure the permissions

  1. On application's Authenication → Settings page, make sure to tick ID tokens (used for implicit and hybrid flows) checkbox.
  2. On application's API Permissions page, grant openid profile email under Graph API in Delegated mode.

4. Configure the Extension

In your Flarum Admin panel, go to Extensions → Log In With Microsoft and enter the Client ID and Client Secret obtained above. If you want to restrict sign-in to a specific audience, also set the Tenant field (see below).

Choosing a Tenant

The Tenant field controls which Microsoft accounts are allowed to sign in. It needs to match the settings in Supported account types.

Value Who can sign in
(blank) / common Personal Microsoft accounts and work/school (Azure AD) accounts from any organisation
organizations Work/school (Azure AD) accounts from any organisation only
consumers Personal Microsoft accounts (Outlook, Hotmail, Live) only
A tenant ID (GUID) Only accounts from that specific Azure AD tenant, e.g. xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
A primary domain Only accounts from that Azure AD tenant, e.g. contoso.com

Tip: If your forum is for an organisation and you want to restrict sign-in to your company's Azure AD, set the tenant to your tenant ID or your primary domain. You can find your tenant ID on the Microsoft Entra ID → Overview page in the Azure Portal.

Note: If you set Supported account types to Single tenant in the Azure Portal, you must also set the Tenant field here to your tenant ID or domain, otherwise the authentication endpoint will reject requests.

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