> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.onesignal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OneSignal 文档

> 使用 OneSignal 更快速地开始构建。探索快速入门、SDK、消息传递渠道、API 参考以及 Journeys 和 Live Activities 等高级功能。

export const HomepageBanner = ({imgSrc, imgAlt, title, description}) => {
  return <div style={{
    height: "280px"
  }} class="relative flex items-center justify-center mb-3">
      <img style={{
    height: "280px",
    width: "100%"
  }} src={imgSrc} alt={imgAlt} class="absolute top-0 left-0 w-100 object-cover rounded-none" noZoom />
      <div class="z-10 text-center text-gray-200 flex flex-col items-center justify-center gap-4 h-min px-6">
        <h1 role="heading" aria-level="1" class="inline-block text-4xl sm:text-6xl font-extrabold text-color-white">
          {title}
        </h1>
        <p class="text-md sm:text-lg font-normal">{description}</p>
      </div>
    </div>;
};

<HomepageBanner imgSrc="/images/docs/docs-header-image.png" imgAlt="abstract graphic" title="OneSignal 文档" description="使用全面的指南、示例代码和全渠道消息传递的平台概述更快地开始构建。" />

<div
  style={{
padding: '0 clamp(1rem, 10vw, 20rem)',
maxWidth: '100%',
boxSizing: 'border-box',
paddingBottom: '5rem'
}}
>
  <Columns cols={3}>
    <Card href="./quickstart-guide">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-browser.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=9d706254f1d14b7083e25c69918f735d" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-browser.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            仪表板设置
          </div>

          <div>
            设置您的 OneSignal 项目，配置平台，并快速开始发送通知。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./developers">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-sdk.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=4f14b67a2d6a0a02bc4131093d066ed8" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-sdk.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            SDK 设置
          </div>

          <div>
            安装并将 OneSignal SDK 集成到您的应用中，以启用消息传送功能。
          </div>
        </div>
      </div>
    </Card>

    <Card href="/reference/rest-api-overview">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-code.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=d6cc289d815972a037dafb35d24e41a8" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-code.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            API 参考
          </div>

          <div>
            探索我们完整的 API 参考，以自动化消息传递、管理用户并跟踪送达情况。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./push">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-push.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=a9f9de833ba6090a599044decaed4fef" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-push.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            推送
          </div>

          <div>
            设置并发送具有高级定向和自动化功能的移动和网页推送通知。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./email-messaging">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-email.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=4a4d97ed68983fd3281c4bc4d7dda23f" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-email.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            邮件
          </div>

          <div>
            使用 OneSignal 构建、个性化和发送交易和营销电子邮件。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./sms-messaging">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-sms.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=cb9c97c4e56196ecf09291521e636cbc" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-sms.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            短信与 RCS
          </div>

          <div>
            使用 OneSignal 强大的消息传递引擎发送时效性短信和 RCS 消息。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./in-app-messages-setup">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-inapp-message.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=052c7c7b516e4887bba4a88086750180" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-inapp-message.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            应用内消息
          </div>

          <div>
            创建应用内消息，在用户活跃使用您的应用时与他们互动。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./live-activities">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-live-activity.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=6487af5944b550bd1f0c10b4abb88582" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-live-activity.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            实时活动
          </div>

          <div>
            使用 OneSignal 的 SDK 和 API 向 iOS Live Activities 提供实时更新。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./journeys-overview">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-journey.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=2b1b041cbe425007cc5b3b547f1bc246" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-journey.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            用户旅程
          </div>

          <div>
            设计跨渠道的无代码消息传递旅程，用于入门、保留和重新吸引用户。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./ab-testing">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-filter.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=4e7a8076805270fa53972287df561cd3" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-filter.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            A/B 测试
          </div>

          <div>
            使用 A/B 测试优化您的消息传递，以提高参与度和转化率。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./analytics-overview">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/6fCcLQvxHVWEktgW/images/svg/docs-icn-analytics.svg?fit=max&auto=format&n=6fCcLQvxHVWEktgW&q=85&s=26c9741283ad0a724bf74193be86b03c" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-analytics.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            分析
          </div>

          <div>
            通过详细的分析跟踪您的消息传递活动的成功情况。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./integrations">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-puzzle.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=c4d1c3152fd1a9c360d2fbae31fa4bcf" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-puzzle.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            集成
          </div>

          <div>
            通过 SDK 或 webhook 将 OneSignal 连接到第三方工具、CRM、数据管道等。
          </div>
        </div>
      </div>
    </Card>
  </Columns>

  <div class="text-center text-gray-900 dark:text-gray-200 pt-10 mt-24 sm:mt-32 md:mt-40 pt-12 sm:pt-16 md:pt-20">
    <div role="heading" aria-level="1" class="inline-block text-2xl sm:text-3xl font-bold tracking-tight">
      基本概念
    </div>

    <p class="mt-4 mb-12">掌握这些基本概念以构建有效的消息活动并了解 OneSignal 的核心功能。</p>
  </div>

  <Columns cols={4}>
    <Card href="./add-user-data-tags">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-people.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=1e059dc850a7ca8e23799da5956943f2" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-people.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            用户标签
          </div>

          <div>
            附加到用户的自定义元数据，用于存储偏好、行为和属性以进行定向。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./segmentation">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-people.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=1e059dc850a7ca8e23799da5956943f2" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-people.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            用户分组
          </div>

          <div>
            基于行为、位置、标签和订阅状态等标准的动态用户组。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./users">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-people.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=1e059dc850a7ca8e23799da5956943f2" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-people.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            用户
          </div>

          <div>
            用户代表一个个人，拥有一个或多个消息通道（如推送、电子邮件和短信）的订阅。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./subscriptions">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-checkmark.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=d99d35a8ae2bde356d35f447b8927019" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-checkmark.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            订阅
          </div>

          <div>
            OneSignal 中的订阅代表用户可以通过其接收消息的特定通道或设备。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./users#external-id">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-people.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=1e059dc850a7ca8e23799da5956943f2" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-people.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            外部 ID
          </div>

          <div>
            您分配的唯一标识符，用于将 OneSignal 用户与您自己的用户系统或数据库链接。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./users#onesignal-id">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-people.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=1e059dc850a7ca8e23799da5956943f2" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-people.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            OneSignal ID
          </div>

          <div>
            OneSignal 自动生成的唯一 UUID，用于识别系统中的每个用户。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./message-personalization">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-personalize.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=fda3bc803bb703718dbe1d793a9f4d5d" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-personalize.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            个性化
          </div>

          <div>
            使用用户数据、标签和动态内容自定义消息内容的能力，以获得相关的体验。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./deep-linking">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-browser.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=9d706254f1d14b7083e25c69918f735d" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-browser.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            深度链接
          </div>

          <div>
            使用自定义深度链接和 URL 将用户导向特定的应用屏幕或网页。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./multi-language-messaging">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-web-push.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=36cf63e17c920440a2ab409936962c7f" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-web-push.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            多语言
          </div>

          <div>
            发送多语言消息，有效覆盖全球受众。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./confirmed-delivery">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-checkmark.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=d99d35a8ae2bde356d35f447b8927019" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-checkmark.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            确认送达
          </div>

          <div>
            验证推送通知是否成功送达并在用户设备上显示。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./custom-outcomes">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/6fCcLQvxHVWEktgW/images/svg/docs-icn-analytics.svg?fit=max&auto=format&n=6fCcLQvxHVWEktgW&q=85&s=26c9741283ad0a724bf74193be86b03c" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-analytics.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            自定义成果
          </div>

          <div>
            跟踪自定义转化事件并衡量消息活动的影响。
          </div>
        </div>
      </div>
    </Card>

    <Card href="./event-streams">
      <div style={{ display: 'flex', alignItems: 'flex-start', gap: '1rem' }}>
        <div style={{ flexShrink: 0, width: '40px', height: '40px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
          <img src="https://mintcdn.com/onesignal/s4WC_KzLxf8ornqq/images/svg/docs-icn-sdk.svg?fit=max&auto=format&n=s4WC_KzLxf8ornqq&q=85&s=4f14b67a2d6a0a02bc4131093d066ed8" style={{ maxWidth: '100%', maxHeight: '100%', objectFit: 'contain' }} width="48" height="48" data-path="images/svg/docs-icn-sdk.svg" />
        </div>

        <div>
          <div style={{ fontWeight: '800', fontSize: '1.1rem', marginBottom: '0.25rem' }}>
            事件流
          </div>

          <div>
            将实时消息传递事件流式传输到外部系统，用于高级分析和自动化。
          </div>
        </div>
      </div>
    </Card>
  </Columns>
</div>