easymultiple choiceObjective-mapped

You are building an Azure Logic App that must call a third-party REST API. The API requires an API key passed as a query parameter. You need to store the API key securely and automatically add it to each request. Which approach should you use?

Question 1easymultiple choice
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You are building an Azure Logic App that must call a third-party REST API. The API requires an API key passed as a query parameter. You need to store the API key securely and automatically add it to each request. Which approach should you use?

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

Distractor review

Hardcode the API key in the Logic App definition.

Hardcoding exposes the key in source control and is not a security best practice.

B

Best answer

Use Azure Key Vault and the Key Vault connector to retrieve the secret dynamically.

Key Vault is designed for secure secret storage. The Logic App connector retrieves the secret at runtime without exposing it in code.

C

Distractor review

Store the API key in an Azure Storage Table and reference it from the Logic App.

Storage Table does not provide encryption at rest by default for sensitive data and is not a secure secrets store.

D

Distractor review

Use an environment variable in the Logic App.

Logic Apps do not have environment variables. Even if they did, this is not a secure way to store secrets.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • 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.

Related practice questions

Related AZ-204 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

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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 6

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FAQ

Questions learners often ask

What does this AZ-204 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Use Azure Key Vault and the Key Vault connector to retrieve the secret dynamically. — Azure Key Vault provides secure storage for secrets like API keys. The Logic App can use the Key Vault connector to retrieve the secret at runtime and inject it into the HTTP action's query parameters. Hardcoding the key is insecure. Azure Storage Table and environment variables are not designed for secure secret management.

What should I do if I get this AZ-204 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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