Registration through Trust Relationship

This document guides you through the setup process for querying resource information across multiple subscriptions using a single Client Secret. Through this process, you can obtain the following information:

  • Subscription ID
  • Tenant ID
  • Client ID
  • Client Secret
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Please note that there are overlapping contents with Subscription Account Registration.
The setup content is the same, but the order and method differ.

1. App Registration

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Through app registration, you can obtain Azure’s Client ID and Tenant ID information.

Navigate to [App registrations] page in Azure Portal

Enter ‘App registrations’ in the search bar and click [App registrations].

Click [New registration] button

Enter app registration information

(1) Enter a name for your application.
(2) Select [Accounts in this organizational directory only].
(3) Click [Selection guide] to choose accounts that can access APIs suitable for your organization’s structure.
(4) Click the [Register] button.

Complete app registration

After completion, you can check the Client ID and Tenant ID setup information in the [Overview] menu.

2. Create Authentication Key

Authentication key contains credential information for accessing Azure resources.
Through authentication key creation, you can obtain the Client Secret setup information.

Navigate to [App registrations] page in Azure Portal

Enter ‘App registrations’ in the search bar and click [App registrations].

Click the application to create authentication key

Click [Certificates & secrets > Client secrets] tab, then click [New client secret] button

Enter client secret information and click [Add] button

Note down the generated authentication key information

Make note of the generated secret value as it cannot be viewed again after leaving the page. The information in the [Value] column corresponds to the Client Secret setup information.