# 新增与丢失反向链接时间序列汇总

**API:** Data API

**Endpoint:** `POST /v1/beta/dataforseo/backlinks/timeseries_new_lost_summary/live`

**Tags:** DataForSEO

单个 `target` 每个周期的新增与丢失反向链接及引用域名，按 `group_range` 分组。这是 `post_dataforseo_backlinks_timeseries_summary_live` 的导数：后者给出水平，本端点给出变化。总量持平但实际剧烈更替的情况只会在这里显现。若要在多个目标上一次性获取相同数据，请使用 `post_dataforseo_backlinks_bulk_new_lost_backlinks_live`。该端点不接受 limit 参数，唯一的调节手段就是减少调用次数。

### 计费参考

- 计量方式：按上报的响应成本计量。
- 参考请求估算：0.0372 美元。
- 参考客户倍率：1.0。不得对已结算的客户金额再次应用。

仅供参考的元数据，不是账户报价、保证价格或消费上限。资源额度不同于 Felo 额度。最终扣费以 Felo 计费记录为准。

## Base URL

- `https://openapi.felo.ai`

## Authentication

- `FeloBearerAuth` (http bearer, bearer format Felo API Key)
- `FeloApiKey` (apiKey in header `X-API-Key`)

## Request body

Required: **no**

### application/json

Schema:

```json
{
  "type": "array",
  "items": {
    "type": [
      "object",
      "null"
    ],
    "oneOf": [
      {
        "type": "object",
        "properties": {
          "target": {
            "type": "string",
            "description": "<em>要获取数据的域名</em><br><strong>必填字段</strong><br>域名不应包含 <code>https://</code> 和 <code>www.</code><br>示例：<br><code>\"forbes.com\"</code>"
          },
          "date_from": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>时间范围的开始日期</em><br>可选字段<br>此字段表示用作新增和丢失反向链接及引荐域名判定阈值的日期；<br>在指定日期之后出现在我们索引中的反向链接和引荐域名将被视为新增；<br>在指定日期之后未找到、但此前存在的反向链接和引荐域名将被视为丢失；<p>最小值：<code>2019-01-30</code><br>最大值不应超过 <code>date_to</code> 中指定的日期<br>日期格式：<code>\"yyyy-mm-dd\"</code><br>示例：<br><code>\"2021-01-01\"</code>"
          },
          "date_to": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>时间范围的结束日期</em><br>可选字段<br>如果未指定此字段，将默认使用今天的日期<br>最小值不应早于 <code>date_from</code> 中指定的日期<br>最大值：今天的日期<br>日期格式：<code>\"yyyy-mm-dd\"</code><br>示例：<br><code>\"2021-01-15\"</code>"
          },
          "group_range": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>用于对结果分组的时间范围</em><br>可选字段<br>默认值：<code>month</code><br>可选值：<code>day</code>、<code>week</code>、<code>month</code>、<code>year</code><p><strong>注意：</strong>对于 <code>day</code>，我们将返回 <code>date_from</code> 与 <code>date_to</code> 之间（含两端）所有日期对应的项；<br>对于 <code>week</code>/<code>month</code>/<code>year</code>，我们将返回完整周/月/年对应的项，每项指示该周/月/年的最后一天<p>例如，如果指定：<br><code>\"group_range\": \"month\",<br>\"date_from\": \"2022-03-23\",<br>\"date_to\": \"2022-05-13\"</code><br>我们将返回 2022-03-01 至 2022-05-31 之间的项，即对应以下日期的三项：<code>2022-03-31</code>、<code>2022-04-30</code>、<code>2022-05-31</code><p>如果某个 <code>day</code>/<code>week</code>/<code>month</code>/<code>year</code> 没有数据，我们将返回 <code>0</code>"
          },
          "include_subdomains": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>表示 <code>target</code> 的子域名是否包含在搜索中</em><br>可选字段<br>如果设为 <code>false</code>，将忽略子域名<br>默认值：<code>true</code>"
          },
          "tag": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>用户自定义任务标识符</em><br>可选字段<br><em>字符数上限为 255</em><br>可使用此参数标识任务，并将其与结果对应<br>可在响应的 <code>data</code> 对象中找到指定的 <code>tag</code> 值"
          }
        },
        "example": [
          {
            "target": "dataforseo.com",
            "date_from": "2021-12-01",
            "date_to": "2022-02-01",
            "group_range": "month"
          }
        ]
      }
    ]
  },
  "example": [
    {
      "target": "dataforseo.com",
      "date_from": "2021-12-01",
      "date_to": "2022-02-01",
      "group_range": "month"
    }
  ]
}
```

## Responses

### 200 — 操作成功

Headers:
- `X-Request-Id` (string) — 联系 Felo 支持时需提供的请求标识符。

**application/json**

Schema: object | null

```json
{
  "type": [
    "object",
    "null"
  ],
  "oneOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResponseInfo"
    }
  ]
}
```

### 400 — 无法处理该请求。请检查请求参数。

### 401 — 需要有效的 Felo API 密钥。

### 402 — 由于未满足计费要求，请求无法继续。

### 403 — 该账户无权执行此操作。

### 429 — 已达到请求或支出限额。

### 502 — 服务无法完成该请求。

### 503 — API 或计费服务暂时不可用。

### 504 — 服务在处理请求时超时。

### default — 错误响应；上游透传响应可能采用提供方格式

**application/json**

Schema:

```json
{}
```

## Schema definitions

### Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveItem

`#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveItem`

```json
{
  "type": "object",
  "properties": {
    "type": {
      "type": [
        "string",
        "null"
      ],
      "description": "元素类型"
    },
    "date": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>目标数据的存储日期和时间</em><br>采用 UTC 格式：\"yyyy-mm-dd hh-mm-ss +00:00\"<br>示例：<br><code>2019-11-15 12:57:46 +00:00</code>"
    },
    "new_backlinks": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>新增反向链接数量</code></em><br>指向 <code>target</code> 的新增反向链接数量",
      "format": "int64"
    },
    "lost_backlinks": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>丢失的反向链接数量</code></em><br><code>target</code> 的丢失反向链接数量",
      "format": "int64"
    },
    "new_referring_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>新增引用域名数量</code></em><br>指向 <code>target</code> 的新增引用域名数量",
      "format": "int64"
    },
    "lost_referring_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>丢失的引用域名数量</code></em><br><code>target</code> 的丢失引用域名数量",
      "format": "int64"
    },
    "new_referring_main_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>新增引用主域名数量</code></em><br>指向 <code>target</code> 的新增引用主域名数量",
      "format": "int64"
    },
    "lost_referring_main_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>丢失的引用主域名数量</code></em><br><code>target</code> 的丢失引用主域名数量",
      "format": "int64"
    }
  }
}
```

### Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResponseInfo

`#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResponseInfo`

```json
{
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_BaseResponseInfo"
    },
    {
      "type": "object",
      "properties": {
        "tasks": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": [
              "object",
              "null"
            ],
            "oneOf": [
              {
                "$ref": "#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveTaskInfo"
              }
            ]
          },
          "description": "<em>任务数组</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResultInfo

`#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResultInfo`

```json
{
  "type": "object",
  "properties": {
    "target": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的 <code>target</code></em>"
    },
    "date_from": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>时间范围的开始日期</em><br>采用 UTC 格式：“yyyy-mm-dd”<br>示例：<br><code>2019-01-01</code>"
    },
    "date_to": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>时间范围的结束日期</em><br>采用 UTC 格式：<code>\"yyyy-mm-dd\"</code><br>示例：<br><code>\"2019-01-15\"</code>"
    },
    "group_range": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的 <code>group_range</code></em>"
    },
    "items_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em><code>items</code> 数组中返回的结果数</em>",
      "format": "int64"
    },
    "items": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveItem"
          }
        ]
      },
      "description": "<em>包含相关的反向链接和引用域名数据</em>"
    }
  }
}
```

### Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveTaskInfo

`#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveTaskInfo`

```json
{
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/Response36Afe1097B20_BaseResponseTaskInfo"
    },
    {
      "type": "object",
      "properties": {
        "result": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": [
              "object",
              "null"
            ],
            "oneOf": [
              {
                "$ref": "#/components/schemas/Response36Afe1097B20_BacklinksTimeseriesNewLostSummaryLiveResultInfo"
              }
            ]
          },
          "description": "<em>结果数组</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_BaseResponseInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseInfo`

```json
{
  "properties": {
    "version": {
      "type": [
        "string",
        "null"
      ],
      "description": "API 的当前版本"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "通用状态码\n完整响应码列表见此处"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "通用信息性消息\n完整的一般信息性消息列表见此处"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "总执行时间，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任务总费用，美元",
      "format": "double"
    },
    "tasks_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 数组中的任务数",
      "format": "int64"
    },
    "tasks_error": {
      "type": [
        "integer",
        "null"
      ],
      "description": "tasks 数组中返回错误的任务数",
      "format": "int64"
    }
  }
}
```

### Response36Afe1097B20_BaseResponseTaskInfo

`#/components/schemas/Response36Afe1097B20_BaseResponseTaskInfo`

```json
{
  "properties": {
    "id": {
      "type": [
        "string",
        "null"
      ],
      "description": "任务标识符\n我们系统中 UUID 格式的唯一任务标识符"
    },
    "status_code": {
      "type": [
        "integer",
        "null"
      ],
      "description": "任务的状态码\n由 DataForSEO 生成，范围如下：10000-60000\n完整响应码列表见此处"
    },
    "status_message": {
      "type": [
        "string",
        "null"
      ],
      "description": "任务的信息性消息\n完整的一般信息性消息列表见此处"
    },
    "time": {
      "type": [
        "string",
        "null"
      ],
      "description": "执行时间，秒"
    },
    "cost": {
      "type": [
        "number",
        "null"
      ],
      "description": "任务总费用，美元",
      "format": "double"
    },
    "result_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "result 数组中的元素数",
      "format": "int64"
    },
    "path": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "URL 路径"
    },
    "data": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "object",
          "null"
        ]
      },
      "description": "包含你在 POST 请求中指定的相同参数"
    }
  }
}
```