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workers.dev

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回滚
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Workers Sites

Start from existing
Start from scratch
Start from Worker
Workers Sites configuration
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AI
Analytics Engine
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D1
Dispatcher (Workers for Platforms)
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Hyperdrive
KV
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Rate Limiting
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HTTP
RPC (WorkerEntrypoint)

Vectorize
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Cache
Console
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Encoding
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Alarm Handler
Email Handler
Fetch Handler
Queue Handler
Scheduled Handler
Tail Handler

Headers
HTMLRewriter
Node.js compatibility

assert
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Buffer
Crypto
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EventEmitter
path
process
Streams
StringDecoder
test
util

Performance and timers
Remote-procedure call (RPC)

Lifecycle
Reserved Methods
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TypeScript
Error handling

Request
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Streams

ReadableStream
ReadableStream BYOBReader
ReadableStream DefaultReader
TransformStream
WritableStream
WritableStream DefaultWriter

TCP sockets
Web Crypto
Web standards
WebAssembly (Wasm)

Wasm in JavaScript

WebSockets
Databases
Connect to databases
分析引擎
Vectorize (vector database)
Cloudflare D1
Hyperdrive
Database Integrations (beta)

Neon
PlanetScale
Supabase
Turso
Upstash
Xata
Testing
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Write your first test
Migrate from Miniflare 2's test environments
Migrate from unstable_dev

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Baselime integration (beta)
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Logpush
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Metrics and analytics
Sentry integration (beta)
Source maps and stack traces
Wrangler
Install/Update Wrangler
API
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Custom builds
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Migrations

Migrate from Wrangler v1 to v2

1. Migrate webpack projects
2. Update to Wrangler v2
Wrangler v1 (legacy)

Install / Update
Authentication
Commands
Configuration
Webpack

Migrate from Wrangler v2 to v3

Run in CI/CD
System environment variables
环境
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JavaScript

Examples

TypeScript

Examples

Python

How Python Workers Work
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Workers (Historic)
Wrangler

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Choose a data or storage product
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Reference
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How Workers works
Migrate from Service Workers to ES Modules
Protocols
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Glossary
AI Assistant

HTTP Basic Authentication

Shows how to restrict access using the HTTP Basic schema.