Question

You are building a custom connector for an internal REST API that returns product inventory data. During testing, the flow that consumes your connector cannot reference individual fields (such as 'sku' and 'quantity') in the dynamic content picker — the entire response appears only as a single 'Body' output. You need makers to select individual fields when they use the connector action in a cloud flow. What should you do in the connector definition?

Accepted Answer

Define a response schema for the action by importing a sample JSON payload so the connector generates typed output properties.

Answer

Add an authentication policy of type 'API key' to expose the response fields.

Answer

Enable the connector's 'On-behalf-of' delegation setting so field metadata flows through.

Answer

Change the action's request verb from GET to POST so Power Automate can parse the payload.