dfctl

Getting started入门

TinyTank in two minutes两分钟了解 TinyTank

TinyTank turns a plain-language description into a running full-stack app — pages, API, database and sign-in — then keeps it running with a resident agent that monitors, fixes and ships the changes you ask for.TinyTank 把一句大白话变成一个运行中的全栈应用——页面、接口、数据库、登录一应俱全;随后由常驻智能体接管:监控、修复,并按你的要求持续上线改动。

Describe, don't configure描述,而不是配置

One sentence becomes a deployed app with a domain and SSL. No YAML, no dashboards to wire together.一句话变成已部署、带域名和 SSL 的应用。没有 YAML,不用拼接一堆控制台。

Operated by an agent由智能体运维

A resident agent watches logs and metrics 24/7, patches failures, and ships approved changes with one-tap undo.常驻智能体 7×24 盯着日志与指标,自动修复故障;改动经你确认后上线,随时一键撤销。

Pro escape hatches专业逃生通道

Full CLI (dfctl) and REST API on Pro plans. Eject any project to a plain Git repo, any time.专业版提供完整 CLI(dfctl)与 REST API;任何项目随时可导出为标准 Git 仓库。

How a project flows一个项目的生命周期

Plans & pricing套餐与价格

Plan comparison and prices live on the Pricing page — the docs don't repeat them. Where a capability needs a specific plan, you'll see a PRO badge next to it.套餐对比与价格统一在定价页,文档不再重复。需要特定套餐的能力,旁边会标 PRO 徽标。

Getting started入门

Quickstart快速开始

From sign-up to a live app in about five minutes. Nothing to install — everything happens in the browser.从注册到应用上线大约五分钟。无需安装任何东西——全程在浏览器里完成。

Sign in登录

Go to tinytank → Log in and continue with GitHub, Google, or an email code. Your first sign-in creates the account — no extra forms.打开 tinytank → 登录,用 GitHub、Google 或邮箱验证码继续。首次登录自动建号,不用填任何表单。

Describe your app描述你的应用

In the dashboard, write what you want in one or two sentences. Be concrete about who uses it and what they do:在控制台用一两句话写出你想要什么。把谁来用用它做什么说具体:

prompt
A booking site for my pottery studio. Customers pick a class
from a weekly calendar, pay a deposit, and get a confirmation
email. I manage classes and see bookings in a private admin page.

Review the preview查看预览

TinyTank drafts the app and shows a working preview: every page, the data model, and sign-in flow. Click around. Anything off? Say so in plain words — "the calendar should start on Monday" — and the preview updates.TinyTank 会生成应用初稿并给出可点击的预览:每个页面、数据模型、登录流程。随便点点看,哪里不对就直接说——比如「日历应该从周一开始」——预览随之更新。

Deploy部署

Press Deploy. Your app goes live on a platform subdomain with SSL, e.g. https://pottery.tinytank.app. Share the link — it's already fast worldwide.点击部署。应用即刻上线,带平台子域名和 SSL,例如 https://pottery.tinytank.app。直接分享链接——全球访问都很快。

What you get on day one第一天你就拥有的

  • Frontend + API + database running side by side in one project — nothing to stitch together.前端 + 接口 + 数据库在同一个项目里并肩运行,不用自己拼接。
  • Sign-in, file storage and scheduled jobs pre-wired. You only see them if you ask.登录、文件存储、定时任务预先接好,不主动看就不会打扰你。
  • A live URL with SSL, served from the global edge. Your data lives in the residency region you choose (Singapore, Tokyo, Seoul, Frankfurt or Ashburn).带 SSL 的线上地址,由全球边缘就近服务;数据存放在你选定的驻留区域(新加坡、东京、首尔、法兰克福或弗吉尼亚)。
  • Automatic backups in a second region.自动备份存放在第二区域。

Making your first change上线后的第一次改动

After launch, changes go through your resident agent (Builder plan and up). Open the project, type the request, approve the proposal:上线后,改动都经由常驻智能体完成(创造者档及以上)。打开项目,输入需求,确认方案:

change request
Add a "gift voucher" option at checkout — fixed amounts
of $30 / $50 / $100, delivered as a PDF by email.

The agent replies with a plain-language plan and a preview diff. Nothing ships until you approve, and every shipped change has a one-tap undo.智能体会用大白话回复改动方案,并附预览对比。未经你确认不会上线;每次上线的改动都支持一键撤销。

Working with Claude Code, Cursor or another coding agent? Connect it to TinyTank with one pasted line — it learns the platform and can drive deploys for you.在用 Claude Code、Cursor 这类编码智能体?粘一行话就能把它接入 TinyTank——它会自己学会这个平台,替你操作部署。

Getting started入门 · AI

Connect your AI agent接入你的 AI 智能体

If you already use a coding agent — Claude Code, Cursor, Codex CLI, Windsurf — it can learn TinyTank by reading one URL. No SDK, no API key required to get started.如果你已经在用编码智能体——Claude Code、Cursor、Codex CLI、Windsurf——只要让它读一个网址,它就能学会 TinyTank。起步不需要 SDK,也不需要 API key。

Paste this into your agent把这句话粘给你的智能体

Your agent fetches the page, installs a TinyTank skill into your project, and verifies the platform connection — then it knows how to deploy and operate apps here.它会自己抓取页面、往你的项目里安装 TinyTank skill、并验证平台连通性——之后它就知道怎么在这里部署和运维应用了。

Read https://tinytank.app/install.md and set up TinyTank for this project.
Claude CodeCursorCodex CLIWindsurfGemini CLIany agent that can fetch URLs任何能抓网页的智能体

What the agent does智能体会做什么

  1. Reads /install.md — a machine-oriented setup guide with explicit, ordered steps.读取 /install.md——一份面向机器的接入指南,步骤明确且有序。
  2. Installs a skill — for Claude Code it writes .claude/skills/tinytank/SKILL.md; for other tools it adds an AGENTS.md section. The skill teaches platform concepts, CLI commands and API conventions.安装 skill——Claude Code 写入 .claude/skills/tinytank/SKILL.md,其它工具则在 AGENTS.md 里加一节。skill 教会它平台概念、CLI 命令和 API 规约。
  3. Verifies connectivity — calls GET /api/health and reports the live region and version back to you.验证连通性——调用 GET /api/health,把线上区域和版本号汇报给你。

Machine-readable endpoints机器可读端点

URLFormat格式Purpose用途
/llms.txtllms.txt standardllms.txt 标准Index of docs for LLMs — start here for discovery.给 LLM 的文档索引——发现入口从这里开始。
/llms-full.txtMarkdownThe entire documentation in one file, for context windows.全部文档合一的单文件,方便塞进上下文窗口。
/install.mdMarkdownAgent setup instructions: install the skill, verify, report.智能体接入指南:装 skill、验证、汇报。
/api/healthJSONLiveness, serving region and deployed version. No auth.存活状态、服务区域、部署版本。无需鉴权。
Never paste API tokens into a chat. The setup flow needs no credentials. When your agent later needs authenticated access, it will ask you to run dfctl login yourself — keep secrets in your terminal, not the transcript.永远不要把 API token 粘进聊天。整个接入流程不需要任何凭证。之后智能体需要鉴权访问时,它会请你自己在终端执行 dfctl login——密钥留在终端里,不进聊天记录。

What you can ask afterwards接入后你可以这样使唤它

  • "Deploy this repo to TinyTank in the Tokyo region."「把这个仓库部署到 TinyTank 东京区域。」
  • "Check why my TinyTank app errored last night and propose a fix."「查查我的 TinyTank 应用昨晚为什么报错,给个修复方案。」
  • "Export my TinyTank project to a Git repo with its Dockerfile."「把我的 TinyTank 项目连 Dockerfile 一起导出成 Git 仓库。」

Guides指南

Prompt-driven deploys用一句话部署

The prompt is your spec. A few habits make the difference between a first draft you keep and one you redo.提示词就是你的需求文档。几个小习惯,决定初稿是「直接能用」还是「推倒重来」。

Writing prompts that land怎么写才一步到位

Instead of…与其说…Say…不如说…Why为什么
"A website for my business"「给我的店做个网站」"A booking site for my pottery studio with paid reservations"「给我的陶艺工作室做个可在线付款的预约网站」Names the user and the core action.点明了用户是谁、核心动作是什么。
"Make it look nice"「做好看点」"Warm, craft-shop feel; big photos; works well on phones"「温暖的手作小店风;大图;手机上要好用」Style words the builder can act on.这些风格词是可以落地执行的。
"Add a database"「加个数据库」"Track classes (date, capacity, price) and bookings per customer"「记录课程(日期、名额、价格)和每位顾客的预约」Describe the data, not the technology.描述数据本身,而不是技术名词。
"Login system"「要有登录系统」"Customers book as guests; only I sign in, to manage classes"「顾客免登录直接预约;只有我登录管理课程」Who needs auth is the real decision.真正要决定的是「谁需要登录」。
You never have to mention frameworks, hosting or SSL. TinyTank decides infrastructure; you decide behavior. If you do care — "use Postgres", "keep data in the EU" — say it and it's honored.框架、托管、SSL 这些完全不用提。基础设施由 TinyTank 决定,你只决定产品行为。如果你确实在意——「用 Postgres」「数据只留在欧洲」——直说,平台会照办。

The iteration loop迭代节奏

Treat the preview like a conversation, not a final exam. Three small rounds beat one giant prompt:把预览当成对话,而不是期末考试。三轮小迭代,胜过一个巨型提示词:

Ship the core先上核心流程

Get the main flow working end to end first — list classes, book, pay.先让主链路端到端跑通——浏览课程、预约、付款。

Refine with short asks用短需求打磨

"Calendar starts Monday." "Deposits are 20%." "Send me an email per booking." Each lands as its own reviewed change.「日历从周一开始」「定金改 20%」「每笔预约给我发邮件」。每条都是一次可审阅的独立改动。

Let real usage drive the rest让真实使用驱动后续

Once live, your resident agent reports what visitors actually hit — and proposes the next improvements.上线后,常驻智能体会汇报访客实际遇到了什么,并主动提出下一步改进。

Prompts people start with大家常用的起手式

  • Internal tool: "An inventory tracker for our café — staff log deliveries and daily counts; flag items below the reorder level."内部工具:「给咖啡店做个库存表——店员记录到货和每日盘点,低于补货线的自动标红。」
  • Community site: "A neighborhood event board with RSVP, a weekly digest email, and an admin queue for new posts."社区站点:「社区活动板,支持报名、每周摘要邮件,新帖子先进管理员审核队列。」
  • API service: "A REST API that shortens URLs, with per-key rate limits and a stats endpoint." (Yes — apps without pages are fine.)API 服务:「一个短链 REST API,按 key 限流,带统计接口。」(对,没有页面的应用也完全可以。)

Guides指南

Your resident agent你的常驻智能体

Every project on Builder and above gets an agent that lives next to your app. It's the part of TinyTank nobody else does — hosting that doesn't just run your app, but looks after it.创造者档及以上,每个项目都配有一个与应用同在的智能体。这是 TinyTank 独有的部分——托管不只是让应用跑着,还有人照看它。

What it does它做什么

Capability能力Trigger触发方式Needs approval?需要确认吗?
Watch — logs, metrics, uptime probes值守——日志、指标、存活探测Continuous, 24/77×24 持续进行No (read-only)否(只读)
Fix — restore to last known-good state, restart, roll back a bad deploy修复——恢复到最近正常状态、重启、回滚坏的部署Detected failure检测到故障No — recovery only, reported after否——仅限恢复,事后汇报
Change — new features, copy, design, data model edits改动——新功能、文案、设计、数据模型调整Your plain-language request你的大白话需求Always永远需要
Upkeep — certificate renewals, database upgrades, backups保养——证书续期、数据库升级、备份Scheduled按计划进行No, announced in advance否,但会提前告知
Auto-fix is deliberately narrow: the agent may restore a known-good state on its own, but may never ship new behavior without your approval.自动修复被刻意限窄:智能体可以自行恢复到已知正常状态,但未经你确认,永远不能上线行为。

The approval flow确认流程

  1. You ask — in the dashboard or app: "Add a CSV export to the bookings table."你提需求——在控制台或 App 里:「给预约列表加个 CSV 导出。」
  2. It proposes — a plain-language plan plus a preview you can click through.它给方案——大白话的改动计划,外加可点击的预览。
  3. You approve — one tap. The change deploys with zero downtime.你确认——点一下,改动零停机上线。
  4. You can undo — every change keeps a one-tap rollback, forever.你能反悔——每次改动永久保留一键回滚。

Budgets预算

The agent never spends beyond what you set. Each project has a monthly agent budget (default: included in your plan); anything that would exceed it — say, a load test or a large migration — is quoted first and waits for your go-ahead.智能体的开销永远不会超过你的设定。每个项目都有月度智能体预算(默认已含在套餐内);任何会超出预算的事——比如压测或大型迁移——都会先报价,等你点头。

Staying informed保持知情

Pick your channel in project settings: email digests, push notifications via the mobile app, or a webhook (API reference). Incidents and auto-fixes are always reported, with the before/after and the reason.在项目设置里选你的通知渠道:邮件摘要、App 推送,或 webhook(见 API 参考)。事故与自动修复一定会汇报,附改动前后对比和原因。

Guides指南

Custom domains自定义域名

Every app launches on a platform subdomain like pottery.tinytank.app. On Builder and above, attach your own domain in two steps.每个应用上线时都带平台子域名,如 pottery.tinytank.app。创造者档及以上,两步即可绑定你自己的域名。

Add the domain添加域名

Project → Settings → Domains → Add, enter www.potterybythebay.com. TinyTank shows the DNS records to create.项目 → 设置 → 域名 → 添加,输入 www.potterybythebay.com。TinyTank 会列出需要创建的 DNS 记录。

Point your DNS配置 DNS 指向

At your registrar, create the records exactly as shown:在你的域名注册商处,按提示原样创建记录:

Type类型Name名称Value
CNAMEwwwedge.tinytank.app
TXT_stratum-verifystratum-site-verification=… (shown in settings)(设置页可见)

Verification usually completes within a minute of DNS propagating. Certificates are issued and renewed automatically — your resident agent treats an expiring cert as routine upkeep, so you never think about TLS again.DNS 生效后通常一分钟内完成校验。证书自动签发并自动续期——常驻智能体把临期证书当作日常保养处理,你从此不用再想 TLS 这回事。

Apex domains (potterybythebay.com without www) work too — use an ALIAS/ANAME record, or let TinyTank host the DNS zone and we handle it for you.裸域名(不带 wwwpotterybythebay.com)同样支持——用 ALIAS/ANAME 记录,或者把 DNS 托管给 TinyTank,我们替你搞定。

Reference参考 · PRO BETA

CLI — dfctl命令行 — dfctl

Engineers get the same platform with full control: deploy any repository, tail logs, manage environments. dfctl is included with Pro and Team plans and is currently in beta.工程师以完全可控的方式使用同一个平台:部署任意仓库、跟踪日志、管理环境。dfctl 含于专业版与团队版,目前处于 beta。

Install安装

shell
curl -fsSL https://get.tinytank.app/install.sh | sh
dfctl --version

A typical session典型工作流

shell
# Authenticate (opens the browser once, stores a scoped token)
$ dfctl login

# Deploy the current repo — auto-detects build, or uses your Dockerfile
$ dfctl deploy --data-region sin
 built in 41s · deployed to https://pottery.tinytank.app
 data region sin · backup hnd · serving at the global edge

# Watch it run
$ dfctl logs api --follow
$ dfctl status

Command reference命令参考

Command命令What it does作用
dfctl loginAuthenticate via browser; stores a scoped token in your OS keychain.浏览器授权登录;受限 token 存进系统钥匙串。
dfctl initCreate tinytank.json in the current repo (name, data region, services).在当前仓库生成 tinytank.json(名称、数据驻留区域、服务)。
dfctl deployBuild and ship the current directory. --data-region, --env staging.构建并发布当前目录。支持 --data-region--env staging
dfctl statusHealth, version and traffic for every service in the project.项目内各服务的健康、版本与流量。
dfctl logs <svc>Tail logs. --follow, --since 1h, --grep.查看日志。支持 --follow--since 1h--grep
dfctl scale <svc> <n>Set instance count, or --auto with scale-to-zero.设定实例数,或 --auto 自动伸缩(可缩到零)。
dfctl envList / set / unset environment variables and secrets per environment.按环境查看/设置/删除环境变量与密钥。
dfctl domainsAttach and verify custom domains from the terminal.在终端里绑定并校验自定义域名。
dfctl dbOpen a console, create branches, trigger backups of the built-in database.内置数据库:开控制台、建分支、触发备份。
dfctl exportEject the project to a plain Git repo with Dockerfiles and config.把项目导出为带 Dockerfile 和配置的标准 Git 仓库。
dfctl token createMint a scoped API token for CI or your coding agent.为 CI 或编码智能体签发受限 API token。
dfctl openOpen the project dashboard in the browser.在浏览器打开项目控制台。
dfctl projects and described apps coexist in the same workspace — your team can mix both. Every project, from either path, can be exported with dfctl export.dfctl 项目与「一句话应用」共存于同一工作区,团队可以混用两种方式。无论哪种来路的项目,都能用 dfctl export 导出。

Reference参考 · PRO BETA

REST API

Everything the dashboard does is available over HTTPS.控制台能做的一切都可以通过 HTTPS 完成。

Base URL: https://tinytank.app/api

Authentication鉴权

Create a scoped token with dfctl token create, then send it as a bearer header. Tokens are scoped per project and per permission (read / deploy / admin).先用 dfctl token create 签发受限 token,然后放进 bearer 请求头。token 按项目、按权限(读 / 部署 / 管理)隔离。

shell
curl https://tinytank.app/api/projects \
  -H "Authorization: Bearer st_live_…"

Try it now — no auth needed现在就能试——无需鉴权

GET /api/health is open and live on this very site. It returns the serving region (an IATA-style edge code) and the deployed version:GET /api/health 在本站就是开放且真实在线的。它返回服务区域(IATA 风格的边缘节点码)和部署版本:

shell
$ curl -s https://tinytank.app/api/health
{
  "ok": true,
  "service": "tinytank",
  "region": "SIN",
  "version": "8d4c02b1-…",
  "deployed_at": "2026-06-12T08:15:00Z"
}

Endpoints端点

Method & path方法与路径Description说明
GET /api/healthLiveness, region, version. No auth.存活、区域、版本。无需鉴权。
GET /api/projectsList projects in your workspace.列出工作区内的项目。
POST /api/projectsCreate a project from a prompt or a repo URL.用提示词或仓库地址创建项目。
GET /api/projects/:idProject detail: services, domains, environments.项目详情:服务、域名、环境。
POST /api/projects/:id/deploysTrigger a deploy (from source upload or Git ref).触发部署(源码上传或 Git 引用)。
GET /api/projects/:id/deploysDeploy history with status and rollback targets.部署历史,含状态与可回滚目标。
POST /api/projects/:id/rollbackOne-tap undo, as an API call.一键撤销的 API 形态。
GET /api/projects/:id/logsQuery logs. ?since=, ?grep=, ?follow=1 (SSE).查询日志。?since=?grep=?follow=1(SSE)。
GET /api/usageMetered usage and current spend, per project.按项目的计量用量与当前花费。
POST /api/webhooksSubscribe to deploy / incident / agent-report events.订阅部署 / 事故 / 智能体汇报事件。

An OpenAPI 3.1 description is available to Pro workspaces at /openapi.专业版工作区可在 /openapi 获取 OpenAPI 3.1 描述文件。

Errors错误

Errors are JSON with a machine-readable error code in snake_case — match on the code, not the HTTP text. Every error carries a trace_id (also echoed as the x-trace-id header); include it when contacting support:错误响应是 JSON,带 snake_case 的机器可读 error 码——请匹配错误码,不要匹配 HTTP 文案。每个错误都带 trace_id(同时回显在 x-trace-id 响应头);联系支持时请附上:

json
{ "error": "too_many_requests", "trace_id": "8f2c1a4be9d03c77" }
Code错误码HTTPMeaning含义
invalid_request400Malformed body or missing field.请求体格式错误或缺字段。
unauthorized401Missing or expired token.token 缺失或过期。
forbidden403Token lacks the required scope.token 权限范围不足。
route_not_found404No such endpoint or resource.端点或资源不存在。
too_many_requests429Rate limited — back off per Retry-After.触发限流——按 Retry-After 退避。
provider_not_configured501The feature isn't enabled for this workspace.该功能在此工作区未开通。
internal_error500Our fault. Retried safely; report if persistent.我们的问题。可安全重试;持续出现请反馈。

Reference参考

Regions & limits区域与限额

Compute has no region — your app and static assets are served from the global edge, close to every visitor. What you choose is where data lives: five residency regions, each backed up to a second one.计算没有区域概念——应用与静态资源一律由全球边缘就近服务。需要选择的是数据存放在哪:五个驻留区域,各自备份到第二区域。

Data residency regions数据驻留区域

Residency region驻留区域SlugLocation位置Backup region备份区域
🇸🇬 Singapore新加坡sinSingapore新加坡Tokyo东京
🇯🇵 Japan日本hndTokyo东京Seoul首尔
🇰🇷 Korea韩国icnSeoul首尔Tokyo东京
🇪🇺 EU欧洲fraFrankfurt法兰克福Amsterdam阿姆斯特丹
🇺🇸 US美国iadAshburn, Virginia弗吉尼亚 AshburnDallas达拉斯
EU projects keep data in the EU. Residency is chosen per project and can be changed later with a managed migration.欧洲项目的数据不出欧洲。驻留区域按项目选择,后续可通过托管迁移变更。

Technical limits技术限额

Feature comparison and prices are on the Pricing page; below are the technical numbers the docs are asked about most.功能对比与价格见定价页;这里只列文档里最常被问到的技术数字。

HobbyBuilderProTeam
Storage存储100 MB5 GB50 GB200 GB
Log retention日志保留48 h7 days7 天30 days30 天90 days90 天
Environments环境数1133
Custom domains自定义域名3 / project3 个/项目20 / project20 个/项目20 / project20 个/项目
API rate limitAPI 限流600 req/min1,200 req/min

Soft limits (request volume, build minutes) scale elastically with usage.软性限额(请求量、构建时长)随用量弹性扩展。

Reference参考

FAQ常见问题

Short answers to the questions we hear most. Something missing? Ask your resident agent — or your own coding agent, once it's connected.高频问题的简短回答。没找到想问的?问你的常驻智能体——或者接入之后,问你自己的编码智能体。

Do I own my app?应用归我所有吗?
Yes. Your code, data and domain are yours. Run dfctl export (or ask the agent) to get the full project as a plain Git repo with Dockerfiles and config — no proprietary runtime.是的。代码、数据、域名都是你的。执行 dfctl export(或直接吩咐智能体)即可把完整项目导出为带 Dockerfile 和配置的标准 Git 仓库——没有私有运行时。
What if the agent makes a wrong change?智能体改错了怎么办?
New behavior ships only after your approval, and every change keeps a one-tap rollback forever. Autonomous actions are limited to restoring known-good states, and each one is reported with the before/after.新行为只有经你确认才会上线,且每次改动永久保留一键回滚。自主操作仅限恢复到已知正常状态,每次都会附改动前后对比向你汇报。
Where does my app run, and where is my data?应用跑在哪?数据存在哪?
Compute runs at the global edge, close to your visitors — it has no region. Your data lives in the residency region you choose — Singapore, Tokyo, Seoul, Frankfurt or Ashburn — with backups in a second region nearby; EU data stays in the EU.计算在全球边缘就近运行,没有区域概念。数据存放在你选定的驻留区域——新加坡、东京、首尔、法兰克福或弗吉尼亚——并在邻近第二区域保留备份;欧洲数据不出欧洲。
Does scale-to-zero mean slow cold starts?缩容到零会不会冷启动很慢?
Idle apps park, but the platform keeps a warm pool per region — typical wake time is under a second, and the edge serves static assets instantly while the backend wakes.空闲应用会停泊,但平台在每个区域维护预热池——典型唤醒时间不到一秒;后端唤醒期间,静态资源由边缘即时响应。
Can I bring my own code instead of describing an app?能直接带自己的代码来,而不是描述应用吗?
Yes, on Pro: dfctl deploy ships any repo, with auto-detected builds or your own Dockerfile. Described apps and code-first apps coexist in one workspace.可以,专业版支持:dfctl deploy 能发布任意仓库,自动识别构建或用你自己的 Dockerfile。「一句话应用」和代码优先的应用共存于同一工作区。
What stacks do described apps use?「一句话应用」用什么技术栈?
Boring, exportable ones: a typed web framework, Postgres-compatible database, and standard Docker images. The point of dfctl export is that the result builds anywhere.无聊但可带走的那种:带类型的 Web 框架、兼容 Postgres 的数据库、标准 Docker 镜像。dfctl export 的意义就在于,导出的东西在哪都能构建。

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