IBM Cloud Associate Developer — Question 8

A Dialog Skill in Watson Assistant can make a web service call via which of the following?

Answer options

• A. Message queue
• B. SOAP Endpoint
• C. Web service definition language
• D. Webhook

Correct answer: D

Explanation

The correct answer is D, Webhook, as it allows Watson Assistant to make HTTP requests to external web services. The other options, while related to web services, do not serve the purpose of directly invoking a web service from a Dialog Skill in Watson Assistant.