Hi everyone,

I'm trying to read a single page type data page from a custom React DX component using the PCore javascript object for API access.

Based on some tests, the DataApiUtils.getData method uses the POST /data_views/{data_view_ID} Get list data view endpoint of the v2 DX API which only works for List typed data pages. The error I'm getting is:

{
  "errorClassification": "Validation fail",
  "localizedValue": "Validation failed.",
  "errorDetails": [
    {
      "message": "Error_Request_Validation_Pagetype_Dataview",
      "erroneousInputOutputFieldInPage": "",
      "erroneousInputOutputIdentifier": "",
      "errorClassification": "",
      "localizedValue": "Page type dataview not supported",
      "messageParameters": []
    }
  ]
}

I haven't found any methods for querying a single page data page in the documentation: https://docs-previous.pega.com/using-pcore-and-pconnect-public-apis/87/getdatadataviewname-payload-context-options

Is this missing from the Constellation JS API? I'd like to query the builtin application settings data page for example: D_pxGetApplicationSettingValue.

As a workaround I tried using RestClient.invokeRestApi method (https://docs-previous.pega.com/using-pcore-and-pconnect-public-apis/87/invokerestapiroutekey-optionsobject-context) with the getPageData route key but that doesn't pass on the dataViewParameters query parameter so it's not working either.

Any suggestions?

Thank you!