> ## Documentation Index
> Fetch the complete documentation index at: https://formbricks.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Azure AD OAuth
> Configure Microsoft Entra ID (Azure AD) OAuth for secure Single Sign-On with your Formbricks instance. Use enterprise-grade authentication for your survey platform.
AzureAD OAuth is part of the Formbricks [Enterprise Edition](/docs/self-hosting/advanced/license)
### Microsoft Entra ID
Do you have a Microsoft Entra ID Tenant? Integrate it with your Formbricks instance to allow users to log in using their existing Microsoft credentials. This guide will walk you through the process of setting up an Application Registration for your Formbricks instance.
### Requirements
* A Microsoft Entra ID Tenant populated with users. [Create a tenant as per Microsoft's documentation](https://learn.microsoft.com/en-us/entra/fundamentals/create-new-tenant).
* A Formbricks instance running and accessible.
* The callback URI for your Formbricks instance: `{WEBAPP_URL}/api/auth/oauth2/callback/azuread`
**Upgrading from v5.1 or earlier?** This path changed once, at v5.2:
* v5.1 and earlier: `{WEBAPP_URL}/api/auth/callback/azure-ad`
* v5.2 and later (current): `{WEBAPP_URL}/api/auth/oauth2/callback/azuread`
The two are distinct URIs, because the provider id itself also changed (`azure-ad` → `azuread`). Add
the current one under **Redirect URIs** in your app registration, or Azure AD sign-in fails with a
redirect-URI mismatch. Upgrading from v5.2 or later needs no change — the callback URL is pinned and
does not move with Formbricks' authentication library. See the
[migration guide](/docs/self-hosting/advanced/migration).
## How to connect your Formbricks instance to Microsoft Entra
* Login to the [Microsoft Entra admin center](https://entra.microsoft.com/).
* Go to **Applications** > **App registrations** in the left menu.
* Click the **New registration** button at the top.
* Name your application something descriptive, such as `Formbricks SSO`.
* If you have multiple tenants/organizations, choose the appropriate **Supported account types** option. Otherwise, leave the default option for *Single Tenant*.
* Under **Redirect URI**, select **Web** for the platform and paste your Formbricks callback URI (see Requirements above).
* Click **Register** to create the App registration. You will be redirected to your new app's *Overview* page after it is created.
* On the *Overview* page, under **Essentials**:
* Copy the entry for **Application (client) ID** to populate the `AZUREAD_CLIENT_ID` variable.
* Copy the entry for **Directory (tenant) ID** to populate the `AZUREAD_TENANT_ID` variable.
Use the **Directory (tenant) ID** GUID (or a verified domain) — with it set, Formbricks fully
verifies Microsoft id\_tokens against your tenant's issuer.
For a multi-tenant app registration, either leave `AZUREAD_TENANT_ID` unset, which is equivalent
to `common` and accepts both work/school and personal accounts, or set it to `organizations` to
accept work/school accounts only. Those two authorities advertise a placeholder issuer rather
than a real one, so Formbricks skips id\_token verification for them and takes the signed-in
identity from Microsoft's userinfo endpoint — the authority you configure still applies at
sign-in, so `organizations` keeps restricting which accounts Microsoft will accept. `consumers`
is unaffected: personal Microsoft accounts share one well-known tenant, so its id\_tokens are
verified normally.
* From your App registration's *Overview* page, go to **Manage** > **Certificates & secrets**.
* Make sure you have the **Client secrets** tab active, and click **New client secret**.
* Enter a **Description**, set an **Expires** period, then click **Add**.
You will need to create a new client secret using these steps whenever your chosen expiry period ends.
* Copy the entry under **Value** to populate the `AZUREAD_CLIENT_SECRET` variable.
Microsoft will only show this value to you immediately after creation, and you will not be able to access it again. If you lose it, simply create a new secret.
* Update these environment variables in your `docker-compose.yml` or pass it like your other environment variables to the Formbricks container.
You must wrap the `AZUREAD_CLIENT_SECRET` value in double quotes (e.g., "THis\~iS4faKe.53CreTvALu3"\`) to prevent issues with special characters.
An example `.env` for Microsoft Entra ID in Formbricks would look like this:
```yml Formbricks Env for Microsoft Entra ID SSO theme={null}
AZUREAD_CLIENT_ID=a25cadbd-f049-4690-ada3-56a163a72f4c
AZUREAD_TENANT_ID=2746c29a-a3a6-4ea1-8762-37816d4b7885
AZUREAD_CLIENT_SECRET="THis~iS4faKe.53CreTvALu3"
```
* Restart your Formbricks instance.
* You're all set! Users can now sign up & log in using their Microsoft credentials associated with your Entra ID Tenant.
## Keeping display names in step with your directory
SSO name synchronization is part of the Formbricks [Enterprise Edition](/docs/self-hosting/advanced/license)
A user's name in Formbricks comes from the OIDC `name` claim, which is their Entra ID `displayName`. That
attribute is free text, so its format is whatever your directory holds — accounts synced from on-premises
Active Directory often read `Surname, Givenname`, while accounts created in the Entra admin center usually
read `Givenname Surname`. Formbricks keeps whatever order your directory uses — it never reorders a
name into `First Last`. It does normalize the value before storing it: characters outside the allowed
set (letters, marks, spaces, and `' , . & ( ) -` plus digits) collapse to a single space, so
`Doe, Jane` is stored unchanged while stray markup or line separators are replaced with a single space.
Formbricks re-reads that name from Entra ID on every sign-in, so a rename in your directory — a
marriage, a legal rename, a corrected import — reaches Formbricks the next time that person logs in.
Because Entra ID is authoritative for the name, the **Full name** field under **Account → Profile**
is read-only for users who signed in through SSO, exactly as the email field already is. Change the
name in your directory instead.
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