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You must be able to sign in to the Finastra developer portal and register an application to obtain OAuth 2.0 credentials.

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Register an application on the Finastra developer portal

Finastra authenticates through FusionFabric.cloud OpenID Connect using the authorization code flow. You first register an application to obtain a Client ID and Client Secret.

1

Sign in and create an application

Sign in to the Finastra Developer Portal and create a new application.

  • Open your applications area and select Create a new app.
  • Give the application a name, for example StackOne.
  • Select the environment you want to connect — Sandbox or Production.
2

Subscribe to the Corporate Banking Channels APIs

Add the APIs this connector uses to your application so the issued token is authorized for them.

  • Subscribe to the Corporate Banking Channels APIs you need, such as Accounts and Balances, Payment Initiation, FX Rates, Beneficiary Maintenance, Counterparties, Term Deposits, Transaction Enquiries and Transaction Approvals.
3

Set the redirect URI

Add the StackOne callback URL as an allowed redirect URI for your application.

  • Redirect URI: the Callback URL from your Connector Profile
4

Copy the Client ID and Client Secret

Once the application is created, copy its credentials from the application details.

  • Copy the Client ID generated for the application.
  • Copy the Client Secret and store it securely for use later, as it may be shown only once.
5

Identify your tenant

Provide your FusionFabric.cloud tenant identifier when connecting.

  • For the public sandbox, the tenant is sandbox.
  • For production, use your organization’s FusionFabric.cloud tenant identifier.

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Creating the StackOne Connector Profile

To create the Connector Profile in StackOne for Finastra:
1

Open the connector

Log in to StackOne, open Connectors, and select Finastra.
2

Choose actions and events

  • Click Add Profile.
  • If the connector offers more than one authentication method, set the Auth Method filter to OAuth 2.0.
  • Select the actions, and any events, to enable for this Connector Profile.
  • Click Continue.
3

Set up authentication

  • Select Authentication Type as OAuth 2.0.
  • Fill out the fields using details retrieved from your provider:
    • Client ID
    • Client Secret
    • Tenant
  • Click Create Profile.
Congratulations! The new Connector Profile now shows up on the connector page. If you created it as a project member rather than an admin, it starts disabled until a project admin enables it. You can now continue to Link Accounts for Finastra.