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PL-400 · Question #229

You are creating a Power Apps app. The app must retrieve data from an API that requires two-factor authentication. You need to configure authentication. Which type of authentication should you…

The correct answer is D. OAuth. OAuth 2.0 is the industry-standard protocol for authorization. After application users provide credentials to authenticate, OAuth determines whether they are authorized to access the OAuth enables two-factor authentication (2FA) or certificate-based authentication for…

Submitted by eva_at· Apr 18, 2026

Question

You are creating a Power Apps app. The app must retrieve data from an API that requires two-factor authentication. You need to configure authentication. Which type of authentication should you implement?

Options

  • AServer-to-server
  • BAPI key-based
  • CBasic
  • DOAuth

How the community answered

(35 responses)
  • A
    11% (4)
  • B
    3% (1)
  • C
    6% (2)
  • D
    80% (28)

Explanation

OAuth 2.0 is the industry-standard protocol for authorization. After application users provide credentials to authenticate, OAuth determines whether they are authorized to access the OAuth enables two-factor authentication (2FA) or certificate-based authentication for server-to- server application scenarios. https://docs.microsoft.com/en-us/power-apps/developer/data-platform/authenticate-oauth

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