| title | tenantRelationship: findTenantInformationByDomainName |
|---|---|
| description | Given a domain name, search for a tenant and read its tenantInformation. |
| author | adimitui |
| ms.localizationpriority | medium |
| ms.subservice | entra-directory-management |
| doc_type | apiPageType |
| ms.date | 11/06/2024 |
Namespace: microsoft.graph
[!INCLUDE beta-disclaimer]
Given a domain name, search for a tenant and read its tenantInformation. You can use this API to validate tenant information and use their tenantId to configure cross-tenant access settings between you and the tenant.
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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.
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Important
This API operation doesn't require the calling user to be assigned any Microsoft Entra role.
GET /tenantRelationships/findTenantInformationByDomainName(domainName='{id}')In the request URL, provide the following query parameters with values. The following table shows the parameters that must be used with this function.
| Parameter | Type | Description |
|---|---|---|
| domainName | String | Primary domain name of a Microsoft Entra tenant. |
| Name | Description |
|---|---|
| Authorization | Bearer {token}. Required. Learn more about authentication and authorization. |
Don't supply a request body for this method.
If successful, this method returns a 200 OK response code and a tenantInformation object in the response body.
GET https://graph.microsoft.com/beta/tenantRelationships/findTenantInformationByDomainName(domainName='contoso.com')
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Note: The response object shown here might be shortened for readability.
HTTP/1.1 200 OK
Content-Type: application/json
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#microsoft.graph.tenantInformation",
"tenantId": "6babcaad-604b-40ac-a9d7-9fd97c0b779f",
"federationBrandName": null,
"displayName": "Contoso, Ltd",
"defaultDomainName": "contoso.com"
}