SAUTO Cloud Web And Email Security Automation Practice Question
When using the Cisco Secure Email (formerly ESA) AsyncOS API to fetch message tracking data, what is the mandatory header required for authentication?
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
✓
Authorization
The AsyncOS API requires the 'Authorization' header using Basic authentication with encoded credentials.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Cookie: session_id
Why it's wrong here
Cookie-based auth is not the primary mechanism for the AsyncOS REST API.
- ✓
Authorization
Why this is correct
The AsyncOS API utilizes standard HTTP Basic Auth via the Authorization header.
- ✗
Bearer-Token
Why it's wrong here
The AsyncOS API typically uses Basic Auth, not Bearer tokens.
- ✗
X-API-Key
Why it's wrong here
This is used in other Cisco security products but not the standard AsyncOS API.
Visual reference
About these practice questions
This SAUTO question is part of Courseiva's 281-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
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.