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搜索知乎搜索结果 · 搜索

知乎内容搜索

按关键词搜索知乎公开回答、文章和视频，可限定类型、时间范围并按赞同或时间排序。

POST/v1/zhihu/search/content

英文名称: Zhihu content search · Search Result · Search Search public Zhihu answers, articles, and videos by keyword, filtered by type and time range and sorted by votes or time.
zhihu.search.content@v1

按次价格

¥0.02/ 次

非空完整结果收费；空结果、部分结果和失败不收费。

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执行结果

// Result

请求参数

keywordstring必填

minLength: 1 · maxLength: 100

示例: "咖啡机推荐"

verticalstring可选

enum: "answer" | "article" | "zvideo"

示例: "answer"

sortstring可选

enum: "upvoted_count" | "created_time"

示例: "upvoted_count"

time_intervalstring可选

enum: "a_day" | "a_week" | "a_month" | "three_months" | "half_a_year" | "a_year"

offsetinteger可选

default: 0 · minimum: 0 · maximum: 200

limitinteger可选

default: 20 · minimum: 1 · maximum: 20

请求 JSON Schema
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "keyword": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100
    },
    "vertical": {
      "type": "string",
      "enum": [
        "answer",
        "article",
        "zvideo"
      ]
    },
    "sort": {
      "type": "string",
      "enum": [
        "upvoted_count",
        "created_time"
      ]
    },
    "time_interval": {
      "type": "string",
      "enum": [
        "a_day",
        "a_week",
        "a_month",
        "three_months",
        "half_a_year",
        "a_year"
      ]
    },
    "offset": {
      "default": 0,
      "type": "integer",
      "minimum": 0,
      "maximum": 200
    },
    "limit": {
      "default": 20,
      "type": "integer",
      "minimum": 1,
      "maximum": 20
    }
  },
  "required": [
    "keyword"
  ],
  "additionalProperties": false
}

代码示例

安装 SDK：npm i @dataxapi/sdk 或 pip install dataxapi；把 API Key 放进环境变量 DATAXAPI_API_KEY。

curl -X POST https://api.dataxapi.com/v1/zhihu/search/content \
  -H "Authorization: Bearer $DATAXAPI_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"keyword":"咖啡机推荐","vertical":"answer","sort":"upvoted_count"}'

返回示例

200 · application/json
{
  "code": 200,
  "request_id": "req_example_zhihu_search_content",
  "message": "success",
  "data": {
    "items": [
      {
        "type": "search_result",
        "object": {
          "id": 2054145988235880000,
          "type": "answer",
          "question": {
            "id": 37811449,
            "title": "公开问题标题"
          },
          "author": {
            "id": "3b4ec4f4b0b1d8e4f0f2a1c9d8e7f6a5",
            "url_token": "ming-he-43-93",
            "name": "公开答主"
          },
          "excerpt": "公开回答摘要",
          "voteup_count": 1200,
          "comment_count": 88,
          "created_time": 1720000000,
          "updated_time": 1720500000
        },
        "highlight": {
          "title": "<em>咖啡机</em>推荐"
        }
      }
    ]
  },
  "page": {
    "next_cursor": null
  },
  "warnings": [],
  "meta": {
    "listing_id": "zhihu.search.content",
    "version": "v1",
    "catalog_release_id": "catalog-production-2026-09-19.b069be57",
    "price_book_version": "pricebook-production-2026-09-19.4487e352",
    "result_status": "complete",
    "charged_amount": "0.02",
    "balance_after": "49.98",
    "currency": "CNY"
  }
}
返回字段说明
codenumber
const: 200
request_idstring
messagestring
const: "success"
dataobject
pageobject
warningsarray
metaobject
返回 JSON Schema
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "code": {
      "type": "number",
      "const": 200
    },
    "request_id": {
      "type": "string"
    },
    "message": {
      "type": "string",
      "const": "success"
    },
    "data": {
      "type": "object",
      "properties": {
        "items": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "type": {},
              "object": {},
              "highlight": {}
            },
            "additionalProperties": false
          }
        }
      },
      "required": [
        "items"
      ],
      "additionalProperties": false
    },
    "page": {
      "type": "object",
      "properties": {
        "next_cursor": {
          "type": "null"
        }
      },
      "required": [
        "next_cursor"
      ],
      "additionalProperties": false
    },
    "warnings": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "meta": {
      "type": "object",
      "properties": {
        "listing_id": {
          "type": "string",
          "const": "zhihu.search.content"
        },
        "version": {
          "type": "string",
          "const": "v1"
        },
        "catalog_release_id": {
          "type": "string",
          "minLength": 1
        },
        "price_book_version": {
          "type": "string",
          "minLength": 1
        },
        "result_status": {
          "type": "string",
          "enum": [
            "complete",
            "empty",
            "partial"
          ]
        },
        "charged_amount": {
          "type": "string"
        },
        "balance_after": {
          "type": "string"
        },
        "currency": {
          "type": "string",
          "const": "CNY"
        }
      },
      "required": [
        "listing_id",
        "version",
        "catalog_release_id",
        "price_book_version",
        "result_status",
        "charged_amount",
        "balance_after",
        "currency"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "code",
    "request_id",
    "message",
    "data",
    "page",
    "warnings",
    "meta"
  ],
  "additionalProperties": false
}

使用说明

适合

  • 需要围绕关键词收集知乎上的经验、观点和讨论。

不适合

  • 不用于用户搜索、盐选付费正文或全站统计。

已知限制

  • 按 offset 偏移翻页，最多到 200；相邻页可能重复。
  • 内容位于 object；付费或折叠内容可能只有摘要。
  • 结果排序由平台决定，不能解释推荐算法或因果关系。
  • 作者等嵌套对象按上游返回，仅剔除令牌、绑定状态、隐私设置和埋点字段；其中的头像和媒体链接可能过期。

计费规则

¥0.02 / 次。非空完整结果收费；空结果、部分结果和失败不收费。

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