# 锚文本

**API:** Data API

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

**Tags:** DataForSEO

指向同一 `target` 的锚文本，每个不同锚文本占一行，包含 `anchor`、`rank`、`backlinks`、`first_seen`、`lost_date`、`backlinks_spam_score`、`broken_backlinks` 和 `broken_pages`。用它查看网络如何描述某个站点——过度优化的锚文本会在这里显现。链接级视图是 `post_dataforseo_backlinks_backlinks_live`；域名级视图是 `post_dataforseo_backlinks_referring_domains_live`。

### 计费参考

- 计量方式：按上报的响应成本计量。
- 参考请求估算：0.033 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>要获取锚文本的域名、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>）"
          },
          "limit": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>返回的锚文本数量上限</em><br>可选字段<br>默认值：<code>100</code><br>最大值：<code>1000</code>"
          },
          "offset": {
            "type": [
              "integer",
              "null"
            ],
            "description": "<em>返回的锚文本在结果数组中的偏移量</em><br>可选字段<br>默认值：<code>0</code><br>如果指定 <code>10</code>，结果数组中的前十个锚文本将被跳过，并返回后续锚文本的数据"
          },
          "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>"
          },
          "filters": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": [
                "object",
                "null"
              ]
            },
            "description": "<em>结果筛选参数数组</em><br>可选字段<br><strong>可同时添加多个筛选条件（最多 8 个）</strong><br>应在条件之间设置逻辑运算符 <code>and</code>、<code>or</code><br>支持以下运算符：<br><code>regex</code>、<code>not_regex</code>、<code>=</code>、<code>&lt;&gt;</code>、<code>in</code>、<code>not_in</code>、<code>like</code>、<code>not_like</code>、<code>ilike</code>、<code>not_ilike</code>、<code>match</code>、<code>not_match</code><br>可在 <code>like</code> 和 <code>not_like</code> 中使用 <code>%</code> 运算符，匹配任意长度（零个或多个字符）的字符串<br>示例：<br><code>[\"referring_links_types.anchors\",\"&gt;\",\"1\"]</code><p><code>[[\"broken_pages\",\"&gt;\",\"2\"],<br>\"and\",<br>[\"backlinks\",\"&gt;\",\"10\"]]</code><p><code>[[\"first_seen\",\">\",\"2017-10-23 11:31:45 +00:00\"],<br>\"and\",<br>[[\"anchor\",\"like\",\"%seo%\"],\"or\",[\"referring_domains\",\"&gt;\",\"10\"]]]</code><p>完整的可用筛选条件列表<a href=\"/v3/backlinks/filters/?bash\">见此。</a>"
          },
          "order_by": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": "string"
            },
            "description": "<em>结果排序规则</em><br>可选字段<br>可使用与 <code>filters</code> 数组相同的值对结果排序<br>可用的排序类型：<br><code>asc</code> - 结果按升序排列<br><code>desc</code> - 结果按降序排列<br>应使用逗号设置排序类型<br>示例：<br><code>[\"backlinks,desc\"]</code><br><strong>注意，单个请求中最多可设置三条排序规则</strong><br>应使用逗号分隔多条排序规则<br>示例：<br><code>[\"backlinks,desc\",\"rank,asc\"]</code>"
          },
          "backlinks_filters": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": [
                "object",
                "null"
              ]
            },
            "description": "<em>筛选你的 <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> 聚合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>响应中可用的所有字段筛选反向链接<br>使用此参数，你可以在响应中仅包含 dofollow 反向链接，并创建灵活的反向链接数据集用于计算指标<br>示例：<br><code>\"backlinks_filters\": [[\"dofollow\", \"=\", true]]</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>指示是否排除 <code>target</code> 子域名的反向链接</em><br>可选字段<br>如果设为 <code>false</code>，将省略来自 <code>target</code> 子域名的反向链接，响应中不会包含同一域名；<br>默认值：<code>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": "forbes.com",
            "limit": 4,
            "order_by": [
              "backlinks,desc"
            ],
            "filters": [
              "anchor",
              "like",
              "%news%"
            ]
          }
        ]
      }
    ]
  },
  "example": [
    {
      "target": "forbes.com",
      "limit": 4,
      "order_by": [
        "backlinks,desc"
      ],
      "filters": [
        "anchor",
        "like",
        "%news%"
      ]
    }
  ]
}
```

## 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_BacklinksAnchorsLiveResponseInfo"
    }
  ]
}
```

### 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_BacklinksAnchorsLiveItem

`#/components/schemas/Response36Afe1097B20_BacklinksAnchorsLiveItem`

```json
{
  "type": "object",
  "properties": {
    "type": {
      "type": [
        "string",
        "null"
      ],
      "description": "元素类型"
    },
    "anchor": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>反向链接的锚文本</em>"
    },
    "rank": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>锚文本链接的排名</em><br>引用网站通过具有特定锚文本的链接传递给 <code>target</code> 的排名权重<br><code>rank</code> 基于链接数据库中节点排名的方法计算——这一原理源自最初的 Google PageRank 算法<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"
    },
    "first_seen": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>我们的爬虫首次发现使用该锚文本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>使用该锚文本的最后一条反向链接丢失的日期和时间</em><br>表示我们的爬虫访问该页面并收到 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>2017-01-24 13:20:59 +00:00</code>"
    },
    "backlinks_spam_score": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>使用该锚文本的所有反向链接的平均垃圾评分</em><br>有关该指标计算方式的更多信息，请参阅这篇<a href=\"https://dataforseo.com/help-center/what-is-spam-score-and-how-is-it-calculated\" rel=\"noopener noreferrer\" target=\"_blank\">帮助中心页面</a>",
      "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>反向链接所指向的、响应 4xx 或 5xx 状态码的页面数量"
    },
    "referring_domains": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>表示引用域名数量</em>",
      "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>表示使用该锚文本指向 <code>target</code> 的页面数量</em>",
      "format": "int64"
    },
    "referring_pages_nofollow": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>使用该锚文本向 <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"
    },
    "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：<br><code>article</code>、<code>section</code>、<code>summary</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_BacklinksAnchorsLiveResponseInfo

`#/components/schemas/Response36Afe1097B20_BacklinksAnchorsLiveResponseInfo`

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

### Response36Afe1097B20_BacklinksAnchorsLiveResultInfo

`#/components/schemas/Response36Afe1097B20_BacklinksAnchorsLiveResultInfo`

```json
{
  "type": "object",
  "properties": {
    "target": {
      "type": [
        "string",
        "null"
      ],
      "description": "<em>POST 数组中的目标</em>"
    },
    "total_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>数据库中相关条目的总数</em>",
      "format": "int64"
    },
    "items_count": {
      "type": [
        "integer",
        "null"
      ],
      "description": "<em>结果数组中的条目数</em>",
      "format": "int64"
    },
    "items": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": [
          "object",
          "null"
        ],
        "oneOf": [
          {
            "$ref": "#/components/schemas/Response36Afe1097B20_BacklinksAnchorsLiveItem"
          }
        ]
      },
      "description": "<em>条目数组</em>"
    }
  }
}
```

### Response36Afe1097B20_BacklinksAnchorsLiveTaskInfo

`#/components/schemas/Response36Afe1097B20_BacklinksAnchorsLiveTaskInfo`

```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_BacklinksAnchorsLiveResultInfo"
              }
            ]
          },
          "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"
    }
  }
}
```