CrossTenantInformation.ReadBasic.All

Permission Details

Application Permission

Read cross-tenant basic information

Allows the application to obtain basic tenant information about another target tenant within the Azure AD ecosystem without a signed-in user.

Permission ID: cac88765-0581-4025-9725-5ebc13f729ee

Delegated Permission

Read cross-tenant basic information

Allows the application to obtain basic tenant information about another target tenant within the Azure AD ecosystem on behalf of the signed-in user.

Permission ID: 81594d25-e88e-49cf-ac8c-fecbff49f994

Properties

Microsoft Graph v1.0 endpoint-derived-docs

Properties is shown from stable Microsoft Graph v1.0 metadata.

Property	Type	Description
`delegatedAdminCustomers`	`delegatedAdminCustomer collection`	The customer who has a delegated admin relationship with a Microsoft partner.
`delegatedAdminRelationships`	`delegatedAdminRelationship collection`	The details of the delegated administrative privileges that a Microsoft partner has in a customer tenant.
`multiTenantOrganization`	`object`	Defines an organization with more than one instance of Microsoft Entra ID.

JSON Representation

Microsoft Graph v1.0 endpoint-derived-docs

JSON representation is shown from stable Microsoft Graph v1.0 metadata.

JSON representation

{
  "@odata.type": "#microsoft.graph.tenantRelationship"
}

Relationships

Microsoft Graph v1.0 endpoint-derived-docs

Relationships is shown from stable Microsoft Graph v1.0 metadata.

Relationship	Type	Description
`delegatedAdminCustomers`	`delegatedAdminCustomer collection`	The customer who has a delegated admin relationship with a Microsoft partner.
`delegatedAdminRelationships`	`delegatedAdminRelationship collection`	The details of the delegated administrative privileges that a Microsoft partner has in a customer tenant.
`multiTenantOrganization`	`multiTenantOrganization`	Defines an organization with more than one instance of Microsoft Entra ID.

Graph Methods

Delegated access App-only access

Exact Microsoft Learn match

Microsoft Graph v1.0 endpoints are mapped directly from refreshed Microsoft Learn permissions tables.

Methods
GET `/tenantRelationships/findTenantInformationByDomainName(domainName='{id}')`
GET `/tenantRelationships/findTenantInformationByTenantId(tenantId='{id}')`

Exact Microsoft Learn match

Microsoft Graph beta endpoints are mapped directly from refreshed Microsoft Learn permissions tables.

Methods
GET `/tenantRelationships/findTenantInformationByDomainName(domainName='{id}')`
GET `/tenantRelationships/findTenantInformationByTenantId(tenantId='{id}')`

Exact Microsoft Learn PowerShell match

Microsoft Graph PowerShell v1.0 commands are mapped directly from refreshed Microsoft Learn PowerShell snippets.

Commands
`Find-MgTenantRelationshipTenantInformationByTenantId` /tenantRelationships/findTenantInformationByTenantId(tenantId='{id}') tenantRelationship: findTenantInformationByTenantId

Exact Microsoft Learn PowerShell match

Microsoft Graph PowerShell beta commands are mapped directly from refreshed Microsoft Learn PowerShell snippets.

Commands
`Find-MgBetaTenantRelationshipTenantInformationByTenantId` /tenantRelationships/findTenantInformationByTenantId(tenantId='{id}') tenantRelationship: findTenantInformationByTenantId

Code Examples

C# / .NET SDK

tenantRelationship: findTenantInformationByTenantId

View official example on Microsoft Learn

// Code snippets are only available for the latest version. Current version is 5.x

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.TenantRelationships.FindTenantInformationByTenantIdWithTenantId("{tenantId}").GetAsync();

JavaScript

tenantRelationship: findTenantInformationByDomainName

View official example on Microsoft Learn

const options = {
	authProvider,
};

const client = Client.init(options);

let tenantInformation = await client.api('/tenantRelationships/findTenantInformationByDomainName(domainName='contoso.com')')
	.get();

PowerShell

tenantRelationship: findTenantInformationByTenantId

View official example on Microsoft Learn

Import-Module Microsoft.Graph.Identity.DirectoryManagement

Find-MgTenantRelationshipTenantInformationByTenantId

Python

tenantRelationship: findTenantInformationByTenantId

View official example on Microsoft Learn

# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python

result = await graph_client.tenant_relationships.find_tenant_information_by_tenant_id_with_tenant_id("{tenantId}").get()

App Registration

1

Navigate to Azure Portal

Go to App registrations in Microsoft Entra admin center

2

Add API Permission

Select your app → API permissions → Add a permission → Microsoft Graph

3

Select Permission Type

Choose Application permissions or delegated permissions and search for CrossTenantInformation.ReadBasic.All

4

Grant Admin Consent

Application permissions always require admin consent.

Frequently asked questions

What is the CrossTenantInformation.ReadBasic.All Microsoft Graph permission?

CrossTenantInformation.ReadBasic.All is available as both an application permission and a delegated permission in the Microsoft Graph API, grouped under the CrossTenantInformation category. Allows the application to obtain basic tenant information about another target tenant within the Azure AD ecosystem without a signed-in user. It grants read-only access to resources. Application permissions always require admin consent. It is mapped to the Microsoft Graph tenantrelationship resource type. 4 documented Microsoft Graph REST methods require it. 2 Microsoft Graph PowerShell commands are documented for it.

Is CrossTenantInformation.ReadBasic.All an application or a delegated permission?

CrossTenantInformation.ReadBasic.All is available as both an application permission (app-only access, no signed-in user) and a delegated permission (access on behalf of a signed-in user).

Does CrossTenantInformation.ReadBasic.All require admin consent?

Application permissions always require admin consent.

What is the permission ID (GUID) for CrossTenantInformation.ReadBasic.All?

For CrossTenantInformation.ReadBasic.All, the application (app role) ID is cac88765-0581-4025-9725-5ebc13f729ee, and the delegated (OAuth2 scope) ID is 81594d25-e88e-49cf-ac8c-fecbff49f994. These are the real Microsoft Graph identifiers and can be used directly in an app registration manifest.