Authentication types for inbound connections

The authentication for inbound connections created for APIs and HTTPS type connections can be made by using the client credentials and by adhering to the OAuth 2.0 protocol.

Client credentials

You can select the Key that was created in B2Bi SaaS Hub for the associated business alias. And, you can get the client ID and secret for the corresponding business alias. When you select the key, the associated client ID and business alias are displayed.

OAuth 2.0 authentication

IBM Sterling B2B Integration SaaS supports authentication for inbound API and HTTPS connections. OAuth 2.0 is an industry-standard authentication protocol that provides secure, token-based authentication, ensuring enhanced security and compatibility with modern applications.

Refer to the OAuth 2.0 authentication process for inbound connections.
  1. Use the client credentials that are associated with the selected Key.
  2. When requesting the access token, specify the business alias in the Scope parameter. This value is used for token generation.
  3. Generate the token by using the Token API. For more information about requesting access tokens, see Token APIs.
  4. Use the generated access token in the Authorization header for transactional APIs.