Embedding reports from one application (which has embed logic) in another application in a iframe

Hi Anonymous ,

Instead of using iframe could you pls try the PowerBI Javascript to embed the report

https://github.com/microsoft/PowerBI-Developer-Samples/blob/master/App%20Owns%20Data/PowerBIEmbedded_AppOwnsData/Views/Home/EmbedReport.cshtml#L62

<script>
    // Read embed application token from Model
    var accessToken = "@Model.EmbedToken.Token";
    // Read embed URL from Model
    var embedUrl = "@Html.Raw(Model.EmbedUrl)";
    // Read report Id from Model
    var embedReportId = "@Model.Id";
    // Get models. models contains enums that can be used.
    var models = window['powerbi-client'].models;
    // Embed configuration used to describe the what and how to embed.
    // This object is used when calling powerbi.embed.
    // This also includes settings and options such as filters.
    // You can find more information at https://github.com/Microsoft/PowerBI-JavaScript/wiki/Embed-Configuration-Details.
    var config = {
        type: 'report',
        tokenType: models.TokenType.Embed,
        accessToken: accessToken,
        embedUrl: embedUrl,
        id: embedReportId,
        permissions: models.Permissions.All,
        settings: {
            filterPaneEnabled: true,
            navContentPaneEnabled: true
        }
    };
    // Get a reference to the embedded report HTML element
    var reportContainer = $('#embedContainer')[0];
    if ("@Model.Username" != "") {
        $("#RLS").prop('checked', true);
        $("#RLSdiv").show();
    }
    else
    {
        $("#RLS").prop('checked', false);
        $("#RLSdiv").hide();
    }
    if ("@Model.IsEffectiveIdentityRequired.GetValueOrDefault()" == "True") {
        $("#noRLSdiv").hide();
        $("#RLS").removeAttr("disabled");
        $("#RLS").change(function () {
            if ($(this).is(":checked")) {
                $("#RLSdiv").show(300);
            } else {
                $("#RLSdiv").hide(200);
            }
        });
    }
    else
    {
        $("#noRLSdiv").show();
    }
    // Embed the report and display it within the div container.
    var report = powerbi.embed(reportContainer, config);
</script>

Basically you need to pass the embed token from your Common API to the Customer App