# 反向链接汇总

**API:** Data API

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

**Tags:** DataForSEO

一次调用获取单个 `target` 的完整反向链接概况：`first_seen`、`lost_date`、`rank`、`backlinks`、`backlinks_spam_score`、`crawled_pages`、`internal_links_count` 和一个 `info` 块，并附带引用域名与锚文本计数。这是该系列的中枢——从这里开始，再深入查看需要的部分：各条链接用 `post_dataforseo_backlinks_backlinks_live`，谁在链接用 `post_dataforseo_backlinks_referring_domains_live`，它们使用的文本用 `post_dataforseo_backlinks_anchors_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：0.024 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、子域名或网页</em><br><strong>必填字段</strong><br>域名或子域名不应包含 <code>https://</code> 和 <code>www.</code><br>网页应使用绝对 URL（包含 <code>http://</code> 或 <code>https://</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>"
          },
          "include_indirect_links": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>指示结果中是否包含指向 <code>target</code> 的间接链接</em><br>可选字段<br>如果设为 <code>true</code>，结果将包含指向以下页面的间接链接数据：该页面会重定向到目标，或指向规范页面<br>如果设为 <code>false</code>，将忽略间接链接<br>默认值：<code>true</code>"
          },
          "exclude_internal_backlinks": {
            "type": [
              "boolean",
              "null"
            ],
            "description": "<em>表示是否从结果中排除从子域名指向 <code>target</code> 的内部反向链接</em><br>可选字段<br>如果设为 <code>true</code>，结果将不包含来自与 <code>target</code> 同域名的子域名的内部反向链接数据<br>如果设为 <code>false</code>，结果将包含内部链接<br>默认值：<code>true</code>"
          },
          "internal_list_limit": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>内部数组中的最大元素数</em><br>可选字段<br>可使用此字段限制以下数组中的元素数量：<br><code>referring_links_tld</code><br><code>referring_links_types</code><br><code>referring_links_attributes</code><br><code>referring_links_platform_types</code><br><code>referring_links_semantic_locations</code><p>默认值：<code>10</code><br>最大值：<code>1000</code>"
          },
          "backlinks_status_type": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>设置要返回和计数的反向链接</em><br>可选字段<br>可使用此字段选择要为 <code>target</code> 返回并用于聚合指标的反向链接；<br>可能的值： <br><code>all</code> - 将返回并计数所有反向链接；<br><code>live</code> - 将返回并计数上次检查中发现的反向链接；<br><code>lost</code> - 将返回并计数丢失的反向链接；<p>默认值：<code>live</code>"
          },
          "backlinks_filters": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": [
                "object",
                "null"
              ]
            },
            "description": "<em>筛选 <code>target</code> 的反向链接</em><br>可选字段<br>可使用此字段筛选将纳入 <code>target</code> 汇总指标数据集的初始反向链接<br>可按<a href=\"/v3/backlinks/backlinks/live\">此端点</a>响应中所有可用字段筛选反向链接<br>使用此参数，可以在响应中只纳入 dofollow 反向链接，并创建灵活的数据集用于计算指标<br>示例：<br><code>\"backlinks_filters\": [\"dofollow\", \"=\", true]</code>"
          },
          "rank_scale": {
            "type": [
              "string",
              "null"
            ],
            "description": "<em>定义用于计算和显示 <code>rank</code>、<code>domain_from_rank</code> 和 <code>page_from_rank</code> 值的刻度</em><br>可选字段<p>可使用此参数选择 rank 值以 0–100 还是 0–1000 的刻度显示<p>可选值：<br><code>one_hundred</code> — rank 值以 0–100 的刻度显示<br><code>one_thousand</code> — rank 值以 0–1000 的刻度显示<p>默认值：<code>one_thousand</code><p>有关此参数的工作方式以及排名指标的计算方式，请参阅<a href=\"https://dataforseo.com/help-center/what_is_rank_in_backlinks_api#rank_scale\">这篇帮助中心文章</a>"
          },
          "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": "explodingtopics.com",
            "internal_list_limit": 10,
            "include_subdomains": true,
            "backlinks_filters": [
              "dofollow",
              "=",
              true
            ],
            "backlinks_status_type": "all"
          }
        ]
      }
    ]
  },
  "example": [
    {
      "target": "explodingtopics.com",
      "internal_list_limit": 10,
      "include_subdomains": true,
      "backlinks_filters": [
        "dofollow",
        "=",
        true
      ],
      "backlinks_status_type": "all"
    }
  ]
}
```

## 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_BacklinksSummaryLiveResponseInfo"
    }
  ]
}
```

### 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_BacklinksSummaryLiveResponseInfo

`#/components/schemas/Response36Afe1097B20_BacklinksSummaryLiveResponseInfo`

```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_BacklinksSummaryLiveTaskInfo"
              }
            ]
          },
          "description": "<em>任务数组</em>"
        }
      }
    }
  ]
}
```

### Response36Afe1097B20_BacklinksSummaryLiveResultInfo

`#/components/schemas/Response36Afe1097B20_BacklinksSummaryLiveResultInfo`

```json
{
  "type": "object",
  "properties": {
    "target": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的 <code>target</code></em>"
    },
    "first_seen": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>我们的爬虫首次发现 <code>target</code> 的反向链接的日期和时间</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>"
    },
    "lost_date": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>反向链接丢失的日期和时间</em><br>表示我们的爬虫访问该目标并收到 4xx 或 5xx 状态码，或最后一条反向链接被移除的日期和时间<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>"
    },
    "rank": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<code>target</code> 排名<br>有关该指标及其计算方式的更多信息，请参阅这篇<a href=\"https://dataforseo.com/help-center/what_is_rank_in_backlinks_api\" rel=\"noopener noreferrer\" target=\"_blank\">帮助中心文章</a>"
    },
    "backlinks": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>表示反向链接数量</em>",
      "format": "int64"
    },
    "backlinks_spam_score": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>反向链接的垃圾评分</em><br>显示指向 <code>target</code> 域名、子域名或网页的所有反向链接的垃圾评分总和；<br>如需了解该指标的计算方式，请参阅<a href=\"https://dataforseo.com/help-center/what-is-spam-score-and-how-is-it-calculated\" rel=\"noopener noreferrer\" target=\"_blank\">此帮助中心页面</a>",
      "format": "int64"
    },
    "crawled_pages": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em><code>target</code> 的已抓取页面数量</em>"
    },
    "info": {
      "type": [
        "object",
        "null"
      ],
      "oneOf": [
        {
          "$ref": "#/components/schemas/Response36Afe1097B20_TargetInfo"
        }
      ],
      "description": "<em>有关 <code>target</code> 的信息</em>"
    },
    "internal_links_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>内部链接数量</em><br>按指定 <code>target</code> 各页面上的内部链接总和计算",
      "format": "int64"
    },
    "external_links_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>页面上的外部链接数量</em><br>按指定 <code>target</code> 各页面上的外部链接总和计算",
      "format": "int64"
    },
    "broken_backlinks": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>失效反向链接数量</em><br>指向 <code>target</code> 的失效反向链接数量",
      "format": "int64"
    },
    "broken_pages": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>失效页面数量</em><br><code>target</code> 上响应 4xx 或 5xx 状态码的页面数量<p>请注意，失效页面数量包括通过跟踪外部链接发现的 <code>target</code> 页面，但也可能包括通过跟踪目标的站点地图发现的页面"
    },
    "referring_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>表示引用域名数量</em><br>此指标中的引用域名包含被单独计为域名的子域名",
      "format": "int64"
    },
    "referring_domains_nofollow": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>向 <code>target</code> 指向至少一个 nofollow 链接的域名数量</em>",
      "format": "int64"
    },
    "referring_main_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>表示引用主域名数量</em>",
      "format": "int64"
    },
    "referring_main_domains_nofollow": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>向 <code>target</code> 指向至少一个 nofollow 链接的主域名数量</em>",
      "format": "int64"
    },
    "referring_ips": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>引用 IP 地址数量</em><br>指向该页面的 IP 地址数量",
      "format": "int64"
    },
    "referring_subnets": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>引用子网数量</em>",
      "format": "int64"
    },
    "referring_pages": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>表示指向目标的页面数量</em>",
      "format": "int64"
    },
    "referring_pages_nofollow": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>向 <code>target</code> 指向至少一个 nofollow 链接的引用页面数量</em>",
      "format": "int64"
    },
    "referring_links_tld": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用链接的顶级域名</em><br>包含顶级域名以及每个顶级域名的引用链接数量"
    },
    "referring_links_types": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用链接的类型</em><br>表示引用链接的类型以及每种类型的链接数量<br>可能的值：<br><code>anchor</code>、<code>image</code>、<code>link</code>、<code>meta</code>、<code>canonical</code>、<code>alternate</code>、<code>redirect</code>"
    },
    "referring_links_attributes": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用链接的链接属性</em><br>表示引用链接的链接属性以及每种属性的链接数量<br>示例值：<br><code>nofollow</code>、<code>noopener</code>、<code>noreferrer</code>、<code>external</code>、<code>ugc</code>、<code>sponsored</code>"
    },
    "referring_links_platform_types": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用平台的类型</em><br>表示引用平台类型以及每个平台的链接数量<p>可能的值：<code>cms</code>、<code>blogs</code>、<code>ecommerce</code>、<code>message-boards</code>、<code>wikis</code>、<code>news</code>、<code>organization</code>"
    },
    "referring_links_semantic_locations": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用链接的语义位置</em><br>表示引用链接在 HTML 中所处的语义元素以及每个语义位置的链接数量<p>完整的语义元素列表见<a href=\"https://www.w3schools.com/html/html5_semantic_elements.asp\" target=\"_blank\" rel=\"noopener noreferrer\">此处</a><br>示例值：<br><code>article</code>、<code>section</code>、<code>summary</code>、<code>\"\"</code>"
    },
    "referring_links_countries": {
      "type": [
        "object",
        "null"
      ],
      "additionalProperties": {
        "type": [
          "integer",
          "null"
        ],
        "format": "int64"
      },
      "description": "<em>引用链接的 ISO 国家代码</em><br>表示引用链接所在域名的 ISO 国家代码以及每个国家的链接数量"
    }
  }
}
```

### Response36Afe1097B20_BacklinksSummaryLiveTaskInfo

`#/components/schemas/Response36Afe1097B20_BacklinksSummaryLiveTaskInfo`

```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_BacklinksSummaryLiveResultInfo"
              }
            ]
          },
          "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"
    }
  }
}
```

### Response36Afe1097B20_TargetInfo

`#/components/schemas/Response36Afe1097B20_TargetInfo`

```json
{
  "type": "object",
  "properties": {
    "server": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>服务器</em>"
    },
    "cms": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>内容管理系统</em>"
    },
    "platform_type": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "description": "<em>平台类型</em>"
    },
    "ip_address": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em><code>target</code> 的 IP 地址</em>"
    },
    "country": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em><code>target</code> 域名被判定所属的国家代码</em>"
    },
    "is_ip": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "<em>指示 <code>target</code> 是否为 IP</em><br>如果为 <code>true</code>，该域名、子域名或网页作为 IP 地址使用，没有域名"
    },
    "target_spam_score": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em><code>target</code> 的垃圾评分</em><br>如果 <code>target</code> 是域名/子域名，此字段表示该域名/子域名所有页面的平均垃圾评分；<br>有关该指标计算方式的更多信息，请参阅<a href=\"https://dataforseo.com/help-center/what-is-spam-score-and-how-is-it-calculated\" rel=\"noopener noreferrer\" target=\"_blank\">此帮助中心页面</a>"
    }
  }
}
```