[Rendering] Action.Popover in Copilot Studio does not pass the actionSubmitId from the underlying Action.Submit

Target Platforms

Other

SDK Version

1.5

Application Name

Copilot Studio

Problem Description

When using Action.Popover, submit buttons inside the popover are not functional because the actionSubmitId is not passed back to the Copilot Studio Agent. As a result, Action.Submit events inside the popover cannot be identified or handled properly resulting in an error.

Error message in the Copilot Studio

adaptiveCardResponseInvalidUnable to parse the following response: {}. actionSubmitId is required to be present on the action.

Screenshots

Card JSON

{
    "type": "AdaptiveCard",
    "$schema": "https://adaptivecards.io/schemas/adaptive-card.json",
    "version": "1.5",
    "body": [
        {
            "type": "TextBlock",
            "text": "New TextBlock",
            "wrap": true
        }
    ],
    "actions": [
        {
            "type": "Action.Popover",
            "title": "Action.Popover",
            "content": {
                "type": "Container",
                "items": [
                    {
                        "type": "TextBlock",
                        "text": "Are you sure you want to cancel this order?"
                    },
                    {
                        "type": "ActionSet",
                        "actions": [
                            {
                                "id": "confirm",
                                "type": "Action.Submit",
                                "title": "Yes, cancel my order"
                            },
                            {
                                "id": "decline",
                                "type": "Action.Submit",
                                "title": "No, keep my order"
                            }
                        ]
                    }
                ],
                "spacing": "None"
            },
            "id": "idx4"
        }
    ]
}

Sample Code Language

No response

Sample Code

No response

Start by reproducing the provided Adaptive Card JSON in Copilot Studio, focusing on Action.Popover and its nested Action.Submit buttons. Trace the response from the popover actions and verify whether actionSubmitId from the underlying Action.Submit is preserved. Done means the Copilot Studio Agent receives the identifier and both submit buttons are handled without the parsing error.