ICC API Development & Integration 3

Question 1

In an IICS Application Integration process, what is the function of a 'Service Connector' step?

Accepted Answer

It invokes an external web service or API within the process flow

Answer

A Service Connector step in Application Integration processes is used to call external REST or SOAP services as part of the process logic.

Question 2

When using the IICS REST V2 connector with OAuth 2.0, which grant type is most appropriate for server-to-server integration with no user interaction?

Accepted Answer

Client Credentials

Answer

Client Credentials grant type is designed for machine-to-machine authentication where no user login is involved.

Question 3

In IICS, what does 'API versioning' primarily protect against?

Accepted Answer

Breaking changes that would disrupt existing consumers when the API evolves

Answer

API versioning allows the provider to introduce changes without breaking existing consumers by maintaining multiple concurrent versions of the API.

Question 4

Which IICS component is responsible for routing and managing incoming API traffic in a hosted environment?

Accepted Answer

API Microgateway

Answer

The API Microgateway handles ingress traffic, applies policies, and routes requests to the appropriate Application Integration processes.

Question 5

In an IICS mapping that reads from a REST API source, what field in the REST V2 source transformation specifies how to extract records from a JSON array response?

Accepted Answer

Array Node Path

Answer

The Array Node Path field in the REST V2 source tells the connector which node in the JSON response contains the array of records to iterate over.

(ICC) Informatica Cloud Certification Practice Test

(ICC) Informatica Cloud Certification Practice Test

ICC API Development & Integration 3