test.cshtml

@using TXTextControl.DocumentServices.DocumentEditor;
@model List<DSServerMerge.Models.Report>

<div class="row">

    <div class="col-12">

        <input class="mb-3" type="button" onclick="mergeDocument()" value="Merge Template" />

        @Html.TXTextControl().DocumentEditor(s => {
            s.Width = "100%";
            s.Height = "40rem";
            s.ServiceUrl = "https://trial.dsserver.io";
            s.OAuthSettings.ClientId = "";
            s.OAuthSettings.ClientSecret = "";
            s.JsonData = Newtonsoft.Json.JsonConvert.SerializeObject(Model);
        }).Render()

    </div>

</div>