SAUTO Network Programmability Foundation Practice Question
What is the significance of the 'Accept' header in a REST API request?
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
✓
It specifies the expected response format.
The 'Accept' header tells the server which data format the client expects in the response body.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
It specifies the expected response format.
Why this is correct
It informs the server of the client's preference.
- ✗
It defines the data format being sent.
Why it's wrong here
That is the 'Content-Type' header.
- ✗
It tells the server to accept the connection.
Why it's wrong here
This is handled by the transport protocol (TCP/TLS).
- ✗
It performs authentication.
Why it's wrong here
That is the 'Authorization' header.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This SAUTO 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 SAUTO exam.