Google 电子邮件标记中缺少突出显示

Missing highlight in Google Email Markup

几周来我一直在研究 google 电子邮件标记。我已经提交审核了。 google 审核小组回复说标记中缺少突出显示。关于标记,电子邮件是关于从医院发送给患者的时间表确认。该电子邮件包含计划日期、时间、医生姓名和医院名称。我使用了活动预订 JSON/LD。标记测试工具显示一切正确。以下没有提到亮点link Event Reservation Reference

这里是JSON/LD供参考

{
  "@context":              "http://schema.org",
  "@type":                 "EventReservation",
  "reservationNumber":     "12345",
  "reservationStatus": "http://schema.org/Confirmed",
  "underName": {
    "@type":               "Person",
    "name":                "John Doe"
  },
  "reservationFor": {
    "@type":               "Event",
    "name":                "Schedule Appointment",
    "performer": {
      "@type": "Person",
      "name": "Jane Doe",
      "image": "www.mysite.com"
    },
    "startDate":           "2020-08-21T10:00+05:30",
    "location": {
      "@type":             "Place",
      "name":              "Viman Nagar",
      "address": {
        "@type":           "PostalAddress",
        "streetAddress":   "Viman Nagar",
        "addressLocality": "Viman Nagar",
        "addressRegion":   "Viman Nagar",
        "postalCode":      "Viman Nagar",
        "addressCountry":  "Viman Nagar"
      }
    }
  },
  "modifiedTime":"2020-08-21T10:00:00+05:30",
  "modifyReservationUrl":"www.mysite.com"
}

上面的JSON/LD在标记测试工具上没有显示任何错误。我已经在 JSON 中输入了所有必填和建议的数据。如何在其中指定突出显示?我在上面提到的 link.

中找不到任何突出显示的参考

我还附上了我在测试 Google App Script 时收到的电子邮件的屏幕截图。

您的 startDate 属性 中的日期格式无效。请在下面找到更正后的 JSON:

{
  "@context":              "http://schema.org",
  "@type":                 "EventReservation",
  "reservationNumber":     "12345",
  "reservationStatus": "http://schema.org/Confirmed",
  "underName": {
    "@type":               "Person",
    "name":                "John Doe"
  },
  "reservationFor": {
    "@type":               "Event",
    "name":                "Schedule Appointment",
    "performer": {
      "@type": "Person",
      "name": "Jane Doe",
      "image": "www.mysite.com"
    },
    "startDate":           "2020-08-21T10:00:00+05:30",
    "location": {
      "@type":             "Place",
      "name":              "Viman Nagar",
      "address": {
        "@type":           "PostalAddress",
        "streetAddress":   "Viman Nagar",
        "addressLocality": "Viman Nagar",
        "addressRegion":   "Viman Nagar",
        "postalCode":      "Viman Nagar",
        "addressCountry":  "Viman Nagar"
      }
    }
  },
  "modifiedTime":"2020-08-21T10:00:00+05:30",
  "modifyReservationUrl":"www.mysite.com"
}