# AZ-220 — Question 603

**Type:** multiple_choice
**Topics:** topic_1

## Question

You have an Azure IoT hub that receives messages from an IoT device. The messages are serialized as Protobuf.

You need the IoT hub to route the messages.

What should you do first?

## Correct Answer

_See scenario._

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Source: https://hiexam.net/q/microsoft/AZ-220/603  
Practice (tracked): https://hiexam.net/study/AZ-220/practice