IBM C1000-138 IBM API Connect v10.0.3 Solution Implementation Exam Practice Test

Answer : A

Product Publication: In IBM API Connect, a Product is a collection of APIs and Plans that can be published to a Developer Portal. When publishing a Product, you have the option to select specific communities to which the Product will be available.

Selected Communities: This feature allows API providers to control access to their APIs by making them available only to certain groups or communities. This is useful for managing access based on different criteria such as user roles, subscription levels, or organizational units.

Staging vs. Publishing:

Staging: When a Product is staged, it is deployed to a staging environment where it can be tested and validated before being made publicly available.

Publishing: After successful staging, the Product can be published to the Developer Portal, making it accessible to the selected communities.

Accessibility of APIs: APIs within a Product become accessible to developers when the Product is published to the Developer Portal, not just when it is staged.

Visibility: The visibility of a Product is controlled by the API provider. It can be restricted to specific communities or made available to all, depending on the publication settings.

IBM API Connect documentation on Product management and publication.

Best practices for managing API access and visibility in IBM API Connect.

Answer : A

The 'Email Subscribers' wizard in the Developer Portal is a tool used by administrators to send emails to subscribers of specific products. To access this wizard, you need to have the Administrator role in the Developer Portal. This role grants you the necessary permissions to manage and interact with various aspects of the Developer Portal, including sending emails to subscribers.

IBM API Connect: Emailing product subscribers

IBM API Connect: Developer Portal Roles

Answer : C

A member of the Consumer organization creates applications that use the APIs available in the Developer Portal. Consumer organizations represent the entities that will be consuming the APIs, and their members are responsible for developing and managing applications that utilize those APIs.

IBM API Connect: Developer Portal Roles

IBM API Connect: Creating and Managing Applications

Answer : D

The API Gateway is responsible for enforcing runtime policies to secure and control API traffic. It acts as a central point of control for API requests, intercepting and analyzing them to apply security measures, rate limits, quotas, and other policies. This ensures that APIs are accessed and used in a secure and controlled manner.

IBM API Connect: API Gateway

IBM API Connect: Securing APIs with the API Gateway

IBM API Connect: Managing API Traffic with the API Gateway

Answer : C

To find all Products in a specific Provider organization using the API Connect CLI, you can use the following command:

products:list --realm [providerOrg]

This command will list all Products that belong to the specified Provider organization. You can then use additional filtering options to find Products based on specific criteria, such as their creation date or status.

IBM API Connect: API Connect CLI Reference

IBM API Connect: Managing Products with the CLI

Answer : C

API Endpoint Structure: In IBM API Connect, the structure of an API endpoint URL typically includes the base URL, followed by the catalog name, and then the API name.

Catalog Name: The segment of the URL immediately following the base URL (in this case, ''savings'') is generally the name of the catalog to which the API is deployed. This is a default setting in IBM API Connect.

API Name: The last segment of the URL (in this case, ''annual'') is usually the name of the API being called.

Default Catalog Settings: With default catalog settings, the catalog name is included in the URL to distinguish between different catalogs. This helps in organizing and managing APIs across different environments or stages (e.g., development, testing, production).

IBM API Connect documentation on API endpoint structure and catalog settings.

General principles of API management and deployment in IBM API Connect.

Answer : B, E

API Connect supports two grant types for native and third-party OAuth providers:

Application (client-credentials): This grant type is used when the application itself is the client and does not require user interaction. It is suitable for machine-to-machine authentication.

Implicit: This grant type is used when the application obtains an access token directly from the authorization server without going through a redirect URI. It is suitable for web applications that are embedded in other applications.

IBM API Connect: Configuring a native OAuth provider

IBM API Connect: Configuring a third-party OAuth provider

OAuth 2.0 Authorization Framework: https://datatracker.ietf.org/doc/html/rfc6749