Cloudflare Workers + KV Mock API 部署踩坑总结 | ucnacdx2's Blog

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The domain 'ucnacdx2.pages.dev' uses the developer-focused generic top-level domain (.dev), featuring subdomain 'ucnacdx2'. The core label 'pages' covers 5 characters holding two vowels versus 3 consonants. Word splitting yields 1 word: pages. No strong language cues emerged from the frequency lists.

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Cloudflare Workers + KV Mock API 部署踩坑总结

1. 环境变量 DB_JSON 超过 5.1KB 限制

4. Windows 下 PowerShell 与 cmd 语法差异

5. wrangler.toml name 字段未放顶层导致发布报错

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Cloudflare Workers + KV Mock API 部署踩坑总结 1. 环境变量 DB_JSON 超过 5.1KB 限制 问题：直接用 wrangler secret put DB_JSON < db.json 注入大文件时报错：Text binding ‘DB_JSON’ is too large。 解决：改用 Cloudflare KV 存储大数据，Worker 运行时从 KV 读取。 2. wrangler.toml 配置格式错误 问题：[[kv_namespaces]] 下写了 name、type、account_id 等字段，导致 warning。 解决：[[kv_namespaces]] 下只保留 binding 和 id，其他字段放到文件顶层。 3. 写入 KV 时命令格式错误 问题：用 wrangler kv:key put 或 wrangler kv:namespace create 等老版本命令，或参数顺序、语法不对。 解决：新版 wrangler 用空格分隔，如： 创建命名空间：wrangler kv namespace create DB 写入数据：wrangler kv key put --binding=DB DB_JSON "$(Get-Content -Raw db.

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https://ucnacdx2.pages.dev/posts/vue-cloudflare-workers-kv-deploy-review/

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HSTS header missing - vulnerable to protocol downgrade attacks

CSP header missing - vulnerable to XSS attacks

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;worker-src blob: 'self';frame-ancestors 'none';

child-src https:  chrome-untrusted://new-tab-page/ chrome-untrusted://ntp-microsoft-auth/;connect-src chrome://resources chrome://theme 'self';default-src 'self';font-src chrome://resources 'self';img-src chrome://resources chrome://theme chrome://image chrome://favicon2 chrome://app-icon chrome://extension-icon chrome://fileicon blob: data: 'self';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources chrome://webui-test 'self';style-src chrome://resources chrome://theme 'self' 'unsafe-inline';trusted-types parse-html-subset sanitize-inner-html static-types webui-test-script webui-test-html polymer-html-literal polymer-template-event-attribute-policy lit-html-desktop;frame-ancestors 'none';

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;frame-ancestors 'none';

base-uri 'none';child-src https:;form-action https://ogs.google.com https://*.corp.google.com;object-src 'none';script-src 'self' 'unsafe-inline' https:;frame-ancestors chrome://new-tab-page/

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Cloudflare Workers + KV Mock API 部署踩坑总结 1. 环境变量 DB_JSON 超过 5.1KB 限制 问题：直接用 wrangler secret put DB_JSON < db.json 注入大文件时报错：Text binding ‘DB_JSON’ is too large。 解决：改用 Cloudflare KV 存储大数据，Worker 运行时从 KV 读取。 2. wrangler.toml 配置格式错误 问题：[[kv_namespaces]] 下写了 name、type、account_id 等字段，导致 warning。 解决：[[kv_namespaces]] 下只保留 binding 和 id，其他字段放到文件顶层。 3. 写入 KV 时命令格式错误 问题：用 wrangler kv:key put 或 wrangler kv:namespace create 等老版本命令，或参数顺序、语法不对。 解决：新版 wrangler 用空格分隔，如： 创建命名空间：wrangler kv namespace create DB 写入数据：wrangler kv key put --binding=DB DB_JSON "$(Get-Content -Raw db.json)" --remote 4. Windows 下 PowerShell 与 cmd 语法差异 问题：cmd 下 $(Get-Content -Raw db.json) 不会被替换，写入 KV 的是字符串而不是内容。 解决：用 PowerShell 运行命令，或用 set /p content=

Cloudflare Workers + KV Mock API 部署踩坑总结 1. 环境变量 DB_JSON 超过 5.1KB 限制 问题：直接用 wrangler secret put DB_JSON &lt; db.json 注入大文件时报错：Text binding &lsquo;DB_JSON&rsquo; is too large。 解决：改用 Cloudflare KV 存储大数据，Worker 运行时从 KV 读取。 2. wrangler.toml 配置格式错误 问题：[[kv_namespaces]] 下写了 name、type、account_id 等字段，导致 warning。 解决：[[kv_namespaces]] 下只保留 binding 和 id，其他字段放到文件顶层。 3. 写入 KV 时命令格式错误 问题：用 wrangler kv:key put 或 wrangler kv:namespace create 等老版本命令，或参数顺序、语法不对。 解决：新版 wrangler 用空格分隔，如： 创建命名空间：wrangler kv namespace create DB 写入数据：wrangler kv key put --binding=DB DB_JSON &quot;$(Get-Content -Raw db.


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✅ Low Risk - https://ucnacdx2.pages.dev/posts/vue-cloudflare-workers-kv-deploy-review/

Requests	IP Address	Location	AS Autonomous System
1	188.114.96.3	Unknown	Unknown
1	188.114.97.3	Unknown	Unknown
1	2a06:98c1:3121::3	Unknown	Unknown
1	2a06:98c1:3120::3	Unknown	Unknown
4	4	-	-

Security Scan Report: ucnacdx2.pages.dev

Summary

AI Security Verdict

Safe Website

Safety Factors

Details

Primary Scan Blocked — Fallback Capture Shown

Screenshot

Page Load Overview

Language Analysis

Primary Language

Detection Details

Website Classification

Primary Category

All Detected Categories

Detected Features

Domain & IP Information

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

ssdeep (Context Triggered Piecewise Hashing)

sdhash (Similarity Digest Hashing)

Image Hashes

Perceptual Hashes

Other Hashes

Scan History