Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
Exhibit
Request: GET /dna/intent/api/v1/network-device Authorization: Bearer <token>
Exhibit: A script sends an HTTP GET request to a controller API endpoint. What is the usual purpose of the GET method?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Retrieve information from the resource
GET is used to read data.
B
Distractor review
Create a brand-new resource
POST is commonly used for creation.
C
Distractor review
Replace the entire resource configuration
PUT is commonly used for replacement.
D
Distractor review
Delete the resource
DELETE is used for removal.
Common exam trap
Common exam trap: answer the scenario, not the keyword
A common exam trap is confusing the GET method with POST or PUT methods. Candidates might mistakenly believe GET can create or update resources because it is used to interact with APIs. However, GET is strictly for retrieving information and does not modify the resource. Misunderstanding this can lead to incorrect assumptions about how network automation scripts interact with Cisco controllers, causing failed API calls or unintended behavior. Remember, GET is read-only and safe, so it cannot be used to create, replace, or delete configurations.
Technical deep dive
How to think about this question
The HTTP GET method is a fundamental part of RESTful APIs, which are commonly used in network automation and programmability, including Cisco controller APIs. GET requests are designed to retrieve data or information from a specified resource without modifying it. This makes GET a safe and idempotent method, meaning it can be called multiple times without changing the resource state. In the context of Cisco networking, GET is typically used to query device status, configuration details, or operational data from controllers or network devices. When interacting with Cisco APIs, the GET method is the standard way to request information such as interface statistics, routing tables, or device configurations. Unlike POST, PUT, or DELETE, GET does not send data to create, update, or delete resources; instead, it only requests the current state or representation of a resource. This distinction is critical when automating network tasks because using GET ensures that the network device or controller remains unchanged, which is essential for monitoring and auditing. A common exam trap is confusing GET with other HTTP methods like POST or PUT, which are used to modify resources. Candidates might incorrectly assume GET can create or update configurations, but in Cisco's network programmability context, GET strictly retrieves data. Practically, using GET incorrectly to attempt changes will result in errors or no action, which can disrupt automation scripts. Understanding this behavior helps avoid misconfigurations and ensures safe, read-only access to network device information.
KKey Concepts to Remember
- The HTTP GET method retrieves data from a specified resource without modifying the resource state.
- GET requests are safe and idempotent, meaning they do not change the resource and can be repeated without side effects.
- In Cisco network automation, GET is used to query device status, configurations, and operational data from controllers or devices.
- POST is the HTTP method commonly used to create new resources or submit data to a server in network programmability.
- PUT is used to replace or update an entire resource configuration in RESTful APIs within Cisco automation contexts.
- DELETE is the HTTP method that removes a resource from the server or controller in network automation workflows.
- Using GET incorrectly to attempt resource modification results in errors or no changes, which is a common exam trap.
- Understanding the distinct roles of HTTP methods is essential for safe and effective Cisco network automation and programmability.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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Question 3
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Question 4
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Question 5
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FAQ
Questions learners often ask
What does this 200-301 question test?
The HTTP GET method retrieves data from a specified resource without modifying the resource state.
What is the correct answer to this question?
The correct answer is: Retrieve information from the resource — In REST-style APIs, GET is normally used to retrieve data from a resource. It is not the standard method for creating or replacing resources.
What should I do if I get this 200-301 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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