List Formatting - customRowAction > embed integration with Powerapps that receive parameters fail

[aaclage]

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

Declarative list formatting

Developer environment

None

What browser(s) / client(s) have you tested

• 💥 Internet Explorer
• 💥 Microsoft Edge
• 💥 Google Chrome
• 💥 FireFox
• 💥 Safari
• mobile (iOS/iPadOS)
• mobile (Android)
• not applicable
• other (enter in the "Additional environment details" area below)

Additional environment details

• browser version
• SPFx version
• Node.js version
• etc

Describe the bug / error

I use List formatting with customRowAction > embed that open Microsoft PowerApps, this PowerApps is expecting 2 parameter values that is send in url used in List formatting. When url is sent PowerApp cannot read second paramater,
I assume that 2 parameter is not being sent from List formatting even it's defined in "src", below test case used that didn't retrieve info.

Steps to reproduce

1. Create Power App and define "OnStart" the following expected parameters to receive in Power App and include in variables

Set(testColor,Param("testColor"));
Set(tenantId,Param("tenantId"));

2. Include in textbox to display variables
3. When open Powerapp with parameter "?tenantId=[TenantId]&testColor=RED" Parameters values should display in PowerApp.
4. Create Support List
5. Create Field where Color should be included (sample "Red")
6. Format Column with following formatting:

{
  "$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
  "elmType": "button",
  "customRowAction": {
    "action": "embed",
    "actionInput": {
      "src": "https://apps.powerapps.com/play/e/[Enviroment]/a/[AppId]?tenantId=[tenantId]&testColor=Red",
      "height": "350",
      "width": "700"
    }
  },
  "txtContent": "Click here to open PowerApp 👩‍🍳"
}

Expected behavior

It's expected when used "action": "embed" and src can send url with multiple dynamic parameter values and then powerapps receive all url parameters and display in PowerApps.

[aaclage]

@tpodugu-ms, @arkogupta, @jgupta-msft for your consideration this new issue with Powerapps integration and list Formatting url parameters.

[tpodugu-ms]

Thanks @aaclage. We will provide an update on this soon

[arkogupta]

@aaclage Could you please also add the detailed steps of creating the powerApp? That'd be really helpful, thanks!

[aaclage]

@arkogupta as requested below step by step description:

Create Sample Power App:

1. Access to https://make.powerapps.com/
2. Left Menu > Click "Create"
3. Blank app Click
4. Select "Blank canvas app"
5. Provide App Name "Parameter"
6. On Left Menu Tree View > Select Object "App"
7. Select Property "OnStart"
8. Include following lines to store parameters:

Set(testColor,Param("testColor"));
Set(tenantId,Param("tenantId"));

9. include 4 new "Text label"
10. in this new "Text label" add 2 labels with text "Parameter 'testColor'" and "Parameter 'tenantid'"
11. Include 2 label with variables: "testColor" and "tenantId" defined before
12. Access top right icon and "Publish".

Validate New App

1. Access to https://make.powerapps.com/
2. Access to Left Menu "Apps"
3. Access to "Parameter" App and click 3 dots icon > details
4. Copy "Web link" with default url to access App, (tenantId is already included) and include new Parameter "&testColor=Red" on url
5. Open new Tab and paste url, this should display both parameters.

Include List formatting on Column

1. Create New List
2. Access to View
3. Edit Title > Column Settings > Format this column > include following json (replace "src" with copied url described before)

{
  "$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
  "elmType": "button",
  "customRowAction": {
    "action": "embed",
    "actionInput": {
      "src": "https://apps.powerapps.com/play/e/[Enviroment]/a/[AppId]?tenantId=[tenantId]&testColor=Red",
      "height": "350",
      "width": "700"
    }
  },
  "txtContent": "Click here to open PowerApp 👩‍🍳"
}

Everything combined display sample provided in gif:

[arkogupta]

Thanks @aaclage for the detailed repro steps. I am able to repro now. Will get back with an update soon.