Cisco Exam 200-901 Topic 3 Question 79 Discussion

Actual exam question for Cisco's 200-901 exam

Question #: 79
Topic #: 3

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 Felton at Jul 04, 2024, 01:38 PM

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Maile

5 months ago

I bet the problem has something to do with the YANG data format. Let's try adding that Content-Type header and see if that does the trick.

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Kris

3 months ago

Let's give it a try and see if it works.

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Victor

3 months ago

Yeah, that might solve the issue.

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Bernardo

3 months ago

I think we should add the Content-Type header.

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Carry

3 months ago

Let's give it a try and see if it works.

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France

4 months ago

Yeah, that might solve the issue.

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Viki

4 months ago

I think we should add the Content-Type header.

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Cassandra

5 months ago

I'm not sure, but I think B) Replace -u cisco:cisco parameter with -u 'cisco:cisco' could also be a valid option.

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Inocencia

5 months ago

Haha, option C is just silly. Who would change a GET request to a POST? That's definitely not going to fix this.

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Nakita

5 months ago

Hmm, the GET request seems to be formatted properly. Maybe there's an authentication issue with the credentials. I'd try option B and see if that resolves the problem.

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