SAUTO Network Programmability Foundation Practice Question
When designing an automation workflow using Postman, which feature allows you to dynamically pass a value from the response of one request to the input of a subsequent 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
✓
Collection Variables
Postman variables (specifically collection or environment variables) are updated via the 'Tests' tab using scripting to chain requests.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Pre-request Scripts
Why it's wrong here
These run before a request is sent, not for capturing response data.
- ✗
Mock Servers
Why it's wrong here
Mock servers are used to simulate API endpoints, not to chain data.
- ✗
Request Headers
Why it's wrong here
Headers are for metadata, not for storing session data for reuse.
- ✓
Collection Variables
Why this is correct
Collection variables are used to store data captured from one request and inject it into others.
About these practice questions
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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.