Export Azure function to PowerAutomate button greyed out in Azure

[khha]

My target is to create a custom connector to run an Azure function. I started to create the Azure function with some logic in powershell. After this I would like to export this azure function to PowerAutomate. There is a button "Export to PowerApps & Power Automate" but it is greyed out. How to make this button work?

[ppp345678]

After you type the URL in the API definition location, is this button still grayed out?

[khha]

@ppp345678 Thank you. Before this was not needed. Where can I get this API definition url?

[mequan]

Hi khha,

May you please check guide https://docs.microsoft.com/en-us/graph/tutorials/power-automate?tutorial-step=1 ?

For using an API in flow custom connector, this API should be public API and we need know details of API authentication method.

Thanks

Meiling