QUESTION: 25

How can an application developer create a better app using APIs?

By using multiple APIs to create composite apps to get extra value.
By dealing with the long, arduous task as part of the partner on-boarding process to use their APIs.
By using as few APIs as possible to avoid complex apps, errors, and delays in development.
By using internal APIs to get data from a third-party company as internal data is more valuable than public data.

Answer(s): A

Explanation:

Application developers can create better apps using APIs by combining multiple APIs to create composite apps. This approach allows developers to leverage the functionality of different APIs to create more valuable and innovative applications. By combining APIs, developers can access a wider range of data and functionality, create more personalized experiences, and solve complex problems more effectively.

Reference:

IBM API Connect: Creating Composite APIs
IBM API Connect: Building Better Apps with APIs

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QUESTION: 26

Which component provides insight into API usage?

Cloud Manager
API Manager
API Analytics
Developer Toolkit

Answer(s): C

Explanation:

API Analytics provides insight into API usage. It offers a comprehensive set of tools and metrics to monitor and analyze API performance, usage patterns, and user behavior. This information is valuable for understanding API adoption, identifying trends, and making data-driven decisions to improve API management.

Reference:

IBM API Connect: API Analytics
IBM API Connect: Monitoring and Analyzing API Usage

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QUESTION: 27

What is a vanity API endpoint?

The server URL on which the API is running.
The basepath as defined in the OpenAPI definition for the API.
The gateway endpoint at which the API is invoked.
The endpoint that is visible to the Consumer in the Developer Portal.

Answer(s): D

Explanation:

A vanity API endpoint is the endpoint that is visible to the Consumer in the Developer Portal. It is a user-friendly and memorable endpoint that masks the underlying gateway endpoint where the API is actually invoked. Vanity endpoints provide a more convenient and intuitive way for Consumers to interact with APIs.

Reference:

IBM API Connect: Creating and Managing APIs
IBM API Connect: Vanity Endpoints

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QUESTION: 28

The GraphQL developer incorporated a field that should not be available for introspection or validation by the client.
How would the API developer obfuscate the field so clients will not view them?

Click the gear icon and choose Hide on the Show/Hide setting.
Apply the @hide directive to the GraphQL schema.
Add the Redaction policy to the GraphQL Assemble.
Choose the field in the schedule and click the delete icon.

Answer(s): B

Explanation:

To obfuscate a field in a GraphQL schema so that it is not available for introspection or validation by the client, the API developer can apply the @hide directive to the field. This directive tells the GraphQL engine to exclude the field from the schema introspection and validation process, making it invisible to clients.

Reference:

IBM API Connect: GraphQL API Development
IBM API Connect: GraphQL Schema Directives

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Free C1000-138 Exam Braindumps (page: 7)

QUESTION: 25

Explanation:

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QUESTION: 26

Explanation:

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QUESTION: 27

Explanation:

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QUESTION: 28

Explanation:

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