gistfile1.txt

<?xml version="1.0" encoding="utf-8"?>

<OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:type="MailApp">
  <!-- Id is a unique UUID for the mail app -->
  <Id>FA22EEEA-5845-4198-B298-F106D124C863</Id>
  <Version>1.0</Version>
  <ProviderName>Contoso</ProviderName>
  <DefaultLocale>en-us</DefaultLocale>
  <DisplayName DefaultValue="Open Source App in Azure" />
  <Description DefaultValue="A simple first mail app." />

  <Requirements>
    <Sets DefaultMinVersion="1.1">
      <Set Name="Mailbox" />
    </Sets>
  </Requirements>

  <FormSettings>
    <Form xsi:type="ItemRead">
      <DesktopSettings>
        <!-- Specify your web server and path in place of 'webserver'. -->
        <SourceLocation DefaultValue="https://op02.azurewebsites.net/default.htm" />
        <RequestedHeight>250</RequestedHeight>
      </DesktopSettings>
    </Form>
  </FormSettings>
  <Permissions>ReadItem</Permissions>

  <Rule xsi:type="ItemIs" FormType="Read" ItemType="Message" />
</OfficeApp>