Cisco Exam 200-901 Topic 5 Question 81 Discussion

Actual exam question for Cisco's 200-901 exam

Question #: 81
Topic #: 5

Refer to the exhibit.

An administrator attempts to perform a GET operation by using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram in the exhibit illustrates the HTTP messages observed. Which change to the API request resolves the issue?

ARemove the -H 'Accept: application/yang-data+json' header.

BReplace -u cisco:cisco parameter with -u 'cisco:cisco'.

CChange the request method from -X 'GET' to -X 'POST'.

DAdd the -H 'Content-Type: application/yang-data+json' header.

Show Suggested Answer

Suggested Answer: B

by Leslie at Jul 14, 2024, 03:53 AM

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Malcolm

4 months ago

Is it just me, or does this question make you feel like you're learning a secret API language? Option D is my pick, but I'm still hoping for a translator app for RESTCONF.

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Larae

4 months ago

I agree, Option D seems like the best choice.

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Alethea

4 months ago

Option D is the way to go.

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Royal

4 months ago

Whoa, this RESTCONF stuff is getting pretty complicated! I bet the answer is D, though. Gotta keep those headers in check, you know?

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Dominque

4 months ago

I'm not too familiar with RESTCONF, but I'd guess that the server is expecting a specific content type in the request. Option D seems like the logical choice.

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Raymon

4 months ago

That makes sense, let's go with option D then.

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Nakisha

4 months ago

Option D suggests adding the 'Content-Type: application/yang-data+json' header.

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Daniel

4 months ago

I think the issue might be with the content type in the request.

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Angelo

4 months ago

But wouldn't changing the request method from GET to POST also resolve the issue?

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Benton

5 months ago

I disagree, I believe the correct answer is D) Add the -H 'Content-Type: application/yang-data+json' header.

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Samira

5 months ago

Hmm, the problem is probably that the API is expecting a JSON payload, but the request doesn't have the right content type. Option D looks like the way to go.

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