Exam PL-400 topic 2 question 39 discussion

Actual exam question from Microsoft's PL-400

Question #: 39
Topic #: 2

You are developing a Power Apps app to manage records in the Account table in Microsoft Dataverse.

You must configure a Web API request to retrieve changes from the table.

You need to configure the preference header for the API request.

What should you include in the request header?

A. odata.nextLink
B. odata.context
C. odata.deltaLink

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Suggested Answer: C 🗳️

by Jett27 at April 28, 2023, 2:54 a.m.

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MikeAWS

Highly Voted 11 months ago

The correct answer is C. odata.deltaLink. The odata.deltaLink header is used to retrieve changes from a table in Dataverse. It is a more efficient way to retrieve changes than using the odata.nextLink header. To configure the odata.deltaLink header, you need to include the following in the request header: odata.deltaLink=https://{server}/{organization}/api/data/v9.0/Accounts?$filter=Id eq guid'{AccountId}'

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