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YouTube 全部接口
内容详情YouTube频道 · 资料

YouTube 频道资料

按频道 ID 读取 YouTube 公开频道的名称、handle、简介、订阅数和视频数。

POST/v1/youtube/channels/profile

英文名称: YouTube channel profile · Channel · Profile Read a public YouTube channel's name, handle, description, subscriber count, and video count by channel ID.
youtube.channels.profile@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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在线试用

登录后用真实参数调用一次，结果和扣费会显示在这里。

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执行结果

// Result

请求参数

channel_idstring必填

pattern: "^UC[A-Za-z0-9_-]{22}$" · minLength: 1 · maxLength: 256

示例: "UCuAXFkgsw1L7xaCfnd5JJOw"

请求 JSON Schema
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "channel_id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "pattern": "^UC[A-Za-z0-9_-]{22}$"
    }
  },
  "required": [
    "channel_id"
  ],
  "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/youtube/channels/profile \
  -H "Authorization: Bearer $DATAXAPI_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"channel_id":"UCuAXFkgsw1L7xaCfnd5JJOw"}'

返回示例

200 · application/json
{
  "code": 200,
  "request_id": "req_example_youtube_channels_profile",
  "message": "success",
  "data": {
    "item": {
      "channel_id": "UCuAXFkgsw1L7xaCfnd5JJOw",
      "title": "Rick Astley",
      "handle": "RickAstleyYT",
      "subscriber_count": "4.2M subscribers",
      "video_count": "400 videos",
      "verified": true
    }
  },
  "page": {
    "next_cursor": null
  },
  "warnings": [],
  "meta": {
    "listing_id": "youtube.channels.profile",
    "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": {
        "item": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "channel_id": {},
                "title": {},
                "handle": {},
                "description": {},
                "subscriber_count": {},
                "video_count": {},
                "keywords": {},
                "channel_url": {},
                "vanity_url": {},
                "is_family_safe": {},
                "verified": {}
              },
              "additionalProperties": false
            },
            {
              "type": "null"
            }
          ]
        }
      },
      "required": [
        "item"
      ],
      "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": "youtube.channels.profile"
        },
        "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

  • 已知 UC 开头的频道 ID，需要核对频道公开资料和规模。

不适合

  • 不用于频道收入、观众画像或私密数据。

已知限制

  • 订阅数和视频数为平台展示的文本（如“9.84万位订阅者”）。
  • 注册时间、国家和总观看次数不在本接口返回。
  • 计数为调用时的公开快照，不代表实时或历史趋势。

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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