What is a Device Handler / Device Type Handler / DTH

This may have been asked before, but I’m new to this and have added my own app to my Echo , and want to do more. “What is a device handler.”

Thanks in advance

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How about starting with the Developer Documentation? :wink:

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The custom code FAQ will give you the quick overview ( this is a clickable link)

After that you’ll find all the details in the developer documentation. Click on “community” at the top of this page and it will take you to the first page of the forum. Then click on “developer documentation” in the upper right. :sunglasses: