Add Sentry monitoring with browser tracing and session replay #38

Copilot · 2026-01-24T00:15:06Z

Integrates Sentry SDK for error tracking, performance monitoring, and session replay capabilities.

Changes

Dependencies: Added @sentry/vue@^10.36.0
Initialization: Configured Sentry in main.js before plugin registration with:
- Browser tracing integration (requires router import)
- Session replay (10% sample rate, 100% on errors)
- Full transaction tracing (100% sample rate)
- PII collection and logs enabled

import * as Sentry from "@sentry/vue";
import router from './router'

const app = createApp(App)

Sentry.init({
  app,
  dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",
  integrations: [
    Sentry.browserTracingIntegration({ router }),
    Sentry.replayIntegration()
  ],
  tracesSampleRate: 1.0,
  replaysSessionSampleRate: 0.1,
  replaysOnErrorSampleRate: 1.0,
  // ...
});

Configuration Notes

tracePropagationTargets includes placeholder yourserver.io - update to match actual API endpoints
100% transaction tracing suitable for development; consider reducing for production

Original prompt

按照示例添加sentry，不要执行npmlint。npm install --save @sentry/vueimport { createApp } from "vue";
import { createRouter } from "vue-router";
import router from "./router";

import * as Sentry from "@sentry/vue";

const app = createApp({
// ...
});

Sentry.init({
app,
dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",
// Setting this option to true will send default PII data to Sentry.
// For example, automatic IP address collection on events
sendDefaultPii: true,
integrations: [
Sentry.browserTracingIntegration({ router }),
Sentry.replayIntegration()
],
// Tracing
tracesSampleRate: 1.0, // Capture 100% of the transactions
// Set 'tracePropagationTargets' to control for which URLs distributed tracing should be enabled
tracePropagationTargets: ["localhost", /^https://yourserver.io/api/],
// Session Replay
replaysSessionSampleRate: 0.1, // This sets the sample rate at 10%. You may want to change it to 100% while in development and then sample at a lower rate in production.
replaysOnErrorSampleRate: 1.0 // If you're not already sampling the entire session, change the sample rate to 100% when sampling sessions where errors occur.,
// Logs
enableLogs: true
});

app.use(router);
app.mount("#app");

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Co-authored-by: Sunwuyuan <88357633+Sunwuyuan@users.noreply.github.com>

cloudflare-workers-and-pages · 2026-01-24T00:18:06Z

Deploying classworks with Cloudflare Pages

Latest commit:	`bd7a42b`
Status:	🚫 Build failed.

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socket-security · 2026-01-24T00:18:35Z

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@sentry/vue@10.36.0

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Co-authored-by: Sunwuyuan <88357633+Sunwuyuan@users.noreply.github.com>

claude · 2026-01-24T00:30:14Z

代码审查反馈

总体评价

这个 PR 成功集成了 Sentry 监控系统，用于错误追踪、性能监控和会话回放。总体实现正确，但有几个需要注意的问题。

✅ 优点

正确的初始化顺序：Sentry 在插件注册之前初始化，这是最佳实践
router 依赖处理正确：从 ./router 导入 router 用于 browser tracing 集成
合理的采样率配置：replaysSessionSampleRate 设置为 0.01（1%），适合生产环境

⚠️ 安全问题

🔴 严重：DSN 密钥硬编码

位置：src/main.js:33
问题：Sentry DSN 直接暴露在代码中
影响：虽然 DSN 是公开的前端配置，但硬编码会导致：
- 无法在不同环境使用不同的 Sentry 项目
- 代码仓库历史记录永久保存此密钥
建议：使用环境变量

dsn: import.meta.env.VITE_SENTRY_DSN,

然后在 .env.example 中添加：

VITE_SENTRY_DSN=your_sentry_dsn_here

🟡 隐私问题：sendDefaultPii

位置：src/main.js:36
问题：sendDefaultPii: true 会自动收集 PII（个人身份信息），包括 IP 地址
建议：根据项目的隐私政策和 GDPR/数据保护要求，考虑是否需要此选项

⚠️ 配置问题

🟡 性能影响：tracesSampleRate

位置：src/main.js:42
问题：tracesSampleRate: 1.0 在生产环境会追踪 100% 的事务
影响：
- 可能产生大量 Sentry 配额消耗
- 高流量情况下可能影响性能
- 可能导致意外的费用
建议：

tracesSampleRate: import.meta.env.PROD ? 0.1 : 1.0, // 生产环境 10%，开发环境 100%

🔵 注释错误

位置：src/main.js:46
问题：注释说 "This sets the sample rate at 10%"，但代码是 0.01（1%）
建议：更正注释为 "This sets the sample rate at 1%"

🟡 tracePropagationTargets 配置

位置：src/main.js:44
当前值：["localhost", /^https:\/\/kv-service\.(houlang\.cloud|wuyuan\.dev)/]
建议：考虑从环境变量读取 API 域名，以便在不同环境下灵活配置

🐛 潜在问题

循环依赖风险

问题：main.js 导入 router，而 router/index.js 可能不会导致问题，但需要确认 router 初始化不依赖 main.js 中的其他内容
当前状态：检查后确认 router/index.js 没有循环依赖，安全 ✅

错误处理

问题：Sentry 初始化没有错误处理
建议：虽然 Sentry SDK 内部会处理错误，但考虑添加 try-catch 以防止初始化失败阻塞应用启动：

try {
  Sentry.init({
    // ... 配置
  });
} catch (error) {
  console.warn('Sentry 初始化失败:', error);
}

📊 测试覆盖

⚠️ 缺少测试

问题：没有为 Sentry 集成添加任何测试
建议：考虑添加：
1. 单元测试验证 Sentry 配置正确性
2. 集成测试验证错误能正确上报
3. 测试环境不初始化 Sentry（避免污染测试数据）

💡 最佳实践建议

环境区分：

const sentryConfig = {
  app,
  dsn: import.meta.env.VITE_SENTRY_DSN,
  sendDefaultPii: false, // 建议默认关闭
  integrations: [
    Sentry.browserTracingIntegration({ router }),
    Sentry.replayIntegration()
  ],
  tracesSampleRate: import.meta.env.PROD ? 0.1 : 1.0,
  tracePropagationTargets: [
    "localhost",
    /^https:\/\/kv-service\.(houlang\.cloud|wuyuan\.dev)/
  ],
  replaysSessionSampleRate: import.meta.env.PROD ? 0.01 : 0.1,
  replaysOnErrorSampleRate: 1.0,
  enableLogs: !import.meta.env.PROD,
};

// 仅在配置了 DSN 时初始化
if (sentryConfig.dsn) {
  Sentry.init(sentryConfig);
}

添加环境信息：

environment: import.meta.env.MODE, // 'development', 'production' 等
release: import.meta.env.VITE_APP_VERSION, // 从 package.json 版本号

用户上下文：考虑在用户登录后设置用户上下文（已有 Clarity 的 visitorId，可以复用）

📝 文档

PR 描述清晰，说明了配置选项
建议在项目文档中添加 Sentry 配置指南

总结

这是一个功能完整的 Sentry 集成实现，主要需要改进的是：

必须修复：将 DSN 移至环境变量
强烈建议：降低生产环境的 tracesSampleRate
建议考虑：添加错误处理和测试

修复这些问题后，这个 PR 就可以安全合并了。

Copilot

Pull request overview

Integrates Sentry into the Vue app to capture errors, performance traces, and session replays.

Changes:

Added @sentry/vue dependency.
Initialized Sentry in src/main.js with browser tracing (router-based) and session replay.
Enabled tracing/logging options and configured sampling + trace propagation targets.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 6 comments.

File	Description
src/main.js	Adds Sentry initialization with tracing, replay, and logging configuration before plugin registration.
package.json	Adds `@sentry/vue` dependency required for Sentry SDK integration.

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Copilot · 2026-01-24T00:32:29Z

src/main.js


+Sentry.init({
+  app,
+  dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",


The Sentry DSN is hard-coded in source. Please load it from an environment variable (e.g., import.meta.env.VITE_SENTRY_DSN) and consider skipping Sentry.init (or setting enabled: false) when the DSN isn’t provided, so different environments/forks don’t report into the same Sentry project.

Copilot · 2026-01-24T00:32:30Z

src/main.js

+Sentry.init({
+  app,
+  dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",
+  // Setting this option to true will send default PII data to Sentry.
+  // For example, automatic IP address collection on events
+  sendDefaultPii: true,


sendDefaultPii: true enables sending default PII to Sentry. This should be gated via environment/config (and ideally user consent) so production builds can disable it when required.

Suggested change

Sentry.init({

app,

dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",

// Setting this option to true will send default PII data to Sentry.

// For example, automatic IP address collection on events

sendDefaultPii: true,

const enableDefaultPii =

typeof process !== 'undefined' &&

process.env &&

process.env.VUE_APP_SENTRY_SEND_DEFAULT_PII === 'true';

Sentry.init({

app,

dsn: "https://2f8e5e4ec986c6077d3798ba9f683fdd@o4510762489151488.ingest.us.sentry.io/4510762503438336",

// Setting this option to true will send default PII data to Sentry.

// For example, automatic IP address collection on events

// Controlled via the VUE_APP_SENTRY_SEND_DEFAULT_PII environment variable.

sendDefaultPii: enableDefaultPii,

Copilot · 2026-01-24T00:32:31Z

src/main.js

+  // Set 'tracePropagationTargets' to control for which URLs distributed tracing should be enabled
+  tracePropagationTargets: ["localhost", /^https:\/\/kv-service\.(houlang\.cloud|wuyuan\.dev)/],
+  // Session Replay
+  replaysSessionSampleRate: 0.01, // This sets the sample rate at 10%. You may want to change it to 100% while in development and then sample at a lower rate in production.


The replaysSessionSampleRate value (0.01 = 1%) doesn’t match the comment saying 10%. Please either update the value to 0.1 or fix the comment to reflect the intended sampling rate.

Suggested change

replaysSessionSampleRate: 0.01, // This sets the sample rate at 10%. You may want to change it to 100% while in development and then sample at a lower rate in production.

replaysSessionSampleRate: 0.01, // This sets the sample rate at 1%. You may want to change it to 100% while in development and then sample at a lower rate in production.

Copilot · 2026-01-24T00:32:31Z

src/main.js

+  tracesSampleRate: 1.0, // Capture 100% of the transactions
+  // Set 'tracePropagationTargets' to control for which URLs distributed tracing should be enabled


tracesSampleRate: 1.0 captures 100% of transactions and can create significant overhead/cost in production. Consider making this environment-based (or using tracesSampler) so production can sample at a lower rate.

Copilot · 2026-01-24T00:32:31Z

src/main.js

+  // Logs
+  enableLogs: true


enableLogs: true will increase data volume and may capture sensitive information depending on what gets logged. Please make this configurable per environment (and/or add scrubbing) so production can disable it if needed.

Copilot · 2026-01-24T00:32:32Z

package.json

    "@fingerprintjs/fingerprintjs": "^5.0.1",
    "@mdi/font": "7.4.47",
    "@microsoft/clarity": "^1.0.2",
+    "@sentry/vue": "^10.36.0",


This PR adds a new dependency but doesn’t update the lockfile (the repo contains pnpm-lock.yaml). Please regenerate and commit the lockfile so installs/CI are reproducible.

Suggested change

"@sentry/vue": "^10.36.0",

Initial plan

6e8ab0a

Copilot AI assigned Copilot and Sunwuyuan Jan 24, 2026

Copilot started work on behalf of Sunwuyuan January 24, 2026 00:15 View session

Add Sentry integration with browser tracing and replay

f9e144b

Co-authored-by: Sunwuyuan <88357633+Sunwuyuan@users.noreply.github.com>

Fix syntax error: remove extra comma in Sentry config

890fb14

Co-authored-by: Sunwuyuan <88357633+Sunwuyuan@users.noreply.github.com>

Copilot AI changed the title ~~[WIP] Add Sentry integration for error tracking~~ Add Sentry monitoring with browser tracing and session replay Jan 24, 2026

Copilot AI requested a review from Sunwuyuan January 24, 2026 00:22

Copilot finished work on behalf of Sunwuyuan January 24, 2026 00:22

Update tracePropagationTargets and replaysSessionSampleRate

bd7a42b

Sunwuyuan marked this pull request as ready for review January 24, 2026 00:28

Copilot AI review requested due to automatic review settings January 24, 2026 00:28

Sunwuyuan merged commit ebd6a27 into main Jan 24, 2026
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	replaysSessionSampleRate: 0.01, // This sets the sample rate at 10%. You may want to change it to 100% while in development and then sample at a lower rate in production.
	replaysSessionSampleRate: 0.01, // This sets the sample rate at 1%. You may want to change it to 100% while in development and then sample at a lower rate in production.

		tracesSampleRate: 1.0, // Capture 100% of the transactions
		// Set 'tracePropagationTargets' to control for which URLs distributed tracing should be enabled

Add Sentry monitoring with browser tracing and session replay #38

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Configuration Notes

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Deploying classworks with Cloudflare Pages

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代码审查反馈

总体评价

✅ 优点

⚠️ 安全问题

🔴 严重：DSN 密钥硬编码

🟡 隐私问题：sendDefaultPii

⚠️ 配置问题

🟡 性能影响：tracesSampleRate

🔵 注释错误

🟡 tracePropagationTargets 配置

🐛 潜在问题

循环依赖风险

错误处理

📊 测试覆盖

⚠️ 缺少测试

💡 最佳实践建议

📝 文档

总结

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