本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# ID3 區段標籤項目 – 承載
<a name="cli-schedule-fields-id3-segment-tag"></a>

如需下列 JSON 中欄位意義和值的資訊，請參閱 [ID3 區段標籤的欄位](schedule-fields-for-id3-segment-tags.md)。

**HlsId3SegmentTaggingSettings 動作的承載**

```
{
 "ScheduleActions": [
  {
   "ScheduleActionStartSettings": {
    "FixedModeScheduleActionStartSettings": {
     "Time": "string"
    },
    "ImmediateModeScheduleActionStartSettings": {
    }
   },
   "ActionName": "string",
   "ScheduleActionSettings": {
	"HlsId3SegmentTaggingSettings": {
         "Tag": "string"
         "Id3": "string"
    }
   }
  }
 ]
}
```

**Id3SegmentTaggingSettings 動作的承載**

```
{
 "ScheduleActions": [
  {
   "ScheduleActionStartSettings": {
    "FixedModeScheduleActionStartSettings": {
     "Time": "string"
    },
    "ImmediateModeScheduleActionStartSettings": {
    }
   },
   "ActionName": "string",
   "ScheduleActionSettings": {
	"Id3SegmentTaggingSettings": {
         "Tag": "string"
         "Id3": "string"
    }
   }
  }
 ]
}
```

## 使用標籤屬性的範例
<a name="json-id3-segment-example"></a>

此請求範例使用 `HlsId3SegmentTaggingSettings`動作。它會建立從 UTC 13：35：59 開始插入的 ID3 區段標籤。此範例使用 `Tag` 屬性 ，這表示您只`value`為 `TXXX` 欄位指定 的內容。在此範例中，內容是區段的日期、時間和數量。

```
{
  "ChannelId": "999999",
  "Creates": {
  "ScheduleActions": [
    {
      "ScheduleActionStartSettings": {
        "FixedModeScheduleActionStartSettings": {
          "Time": "2020-01-02T13:35:59Z"
        }
      },
      "ActionName": "id3-datetime-and-segment",
      "ScheduleActionSettings": {
        "HlsId3SegmentTaggingSettings": {
          "Tag": "$dt$-$sn$"
          }
        }
      }
    ]
  }
}
```

## 使用 Id3 屬性的範例
<a name="json-ide-segment-id3-example"></a>

此請求範例會建立要立即插入的 ID3 區段標籤。此範例使用 `Id3` 屬性，這表示內容編碼為 base64。

```
{
  "ChannelId": "999999",
  "Creates": {
  "ScheduleActions": [
    {
      "ScheduleActionStartSettings": {
        ImmediateModeScheduleActionStartSettings
       }
      },
      "ActionName": "id3-song309",
      "ScheduleActionSettings": {
        "HlsId3SegmentTaggingSettings": {
          "Id3": "SUQzBAAAAAAAF1RJVDIAAAANAAADSGVsbG8gV29ybGQA"
          }
        }
      }
    ]
  }
}
```