200-901 Understanding and Using APIs Practice Question
Which OAuth 2.0 grant type is most appropriate for a server-to-server integration where no user interaction is required, such as a backend service calling Cisco API?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Client credentials grant
Client credentials grant is designed for server-to-server scenarios without user consent. Authorization code requires user interaction. Device code is for devices with limited UI.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Authorization code grant
Why it's wrong here
Requires user consent via a browser redirect.
- ✗
Password grant
Why it's wrong here
Requires user credentials and is deprecated in many scenarios.
- ✗
Device code grant
Why it's wrong here
Used for devices with limited input, still requires user interaction.
- ✓
Client credentials grant
Why this is correct
Allows a client to act on its own behalf without user involvement.
Go deeper
Related to this question
About these practice questions
Courseiva writes every 200-901 question from scratch — 989 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-901 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-901 exam.