Introducing Rollbacks for Workers Deployments
In November, 2022, we introduced deployments for Workers. Deployments are created as you make changes to a Worker. Each one is unique. These let you track changes to your Workers over time, seeing who made the changes, and where they came from. When we made the announcement, we also said our intention was to build more functionality on top of deployments. Today, we’re proud to release rollbacks fo
Node.js compatibility for Cloudflare Workers – starting with Async Context Tracking, EventEmitter, Buffer, assert, and util
Node.js compatibility for Cloudflare Workers – starting with Async Context Tracking, EventEmitter, Buffer, assert, and util03/23/2023 Over the coming months, Cloudflare Workers will start to roll out built-in compatibility with Node.js core APIs as part of an effort to support increased compatibility across JavaScript runtimes. We are happy to announce today that the first of these Node.js APIs –
Mutual TLS now available for Workers
In today’s digital world, security is a top priority for businesses. Whether you’re a Fortune 500 company or a startup just taking off, it’s essential to implement security measures in order to protect sensitive information. Security starts inside an organization; it starts with having Zero Trust principles that protect access to resources. Mutual TLS (mTLS) is useful in a Zero Trust world to secu
How we built an open-source SEO tool using Workers, D1, and Queues
How we built an open-source SEO tool using Workers, D1, and Queues03/02/2023 Building applications on Cloudflare Workers has always been fun. Workers applications have low latency response times by default, and easy developer ergonomics thanks to Wrangler. It's no surprise that for years now, developers have been going from idea to production with Workers in just a few minutes. Internally, we're n
So long, and thanks for all the deployments: deprecating Wrangler v1
So long, and thanks for all the deployments: deprecating Wrangler v102/16/2023 Cloudflare Workers allow developers to deploy code instantly across the globe. Wrangler is the CLI tool we build (and use!) to create, modify, and upload Workers. We recently announced a new version of Wrangler with a bunch of new features – including offline development, zero-config startup, and developer tools support
Welcome to Wildebeest: the Fediverse on Cloudflare
Welcome to Wildebeest: the Fediverse on Cloudflare02/08/2023 This post is also available in 简体中文 and 繁體中文. The Fediverse has been a hot topic of discussion lately, with thousands, if not millions, of new users creating accounts on platforms like Mastodon to either move entirely to "the other side" or experiment and learn about this new social network. Today we're introducing Wildebeest, an open-so
The state of HTTP in 2022
This post is also available in 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Español and Português. At over thirty years old, HTTP is still the foundation of the web and one of the Internet’s most popular protocols—not just for browsing, watching videos and listening to music, but also for apps, machine-to-machine communication, and even as a basis for building other protocols, forming what some refer
料金改定、年払いプランの発表と革新の加速
Cloudflareではこの12年間で初めて、料金の引き上げを決めました。2023年1月15日より、現行で20ドル/月のProプランの新規ご契約料金を25ドル、現行で200ドル/月のBusinessプランの新規ご契約料金を250ドルに各々改定いたします。過去12年間のいずれかの時点で有料プランをご契約いただいたお客様、また、2023年1月15日までに新規でご契約いただいたお客様には、2023年5月14日まで、従来の料金が適用されます。 また、これまで、お支払い方法は月払いのみでしたが、今後、年払いが導入されます。多くのお客様に新しい年払いプランをご利用いただければと思います。年払いプランは本日より利用開始で改定後の料金に割引が適用された金額となります。Proプランは240ドル/年（月額では20ドル、年間で60ドル削減）、Businessプランは2400ドル/年（月額では200ドル、年間で6
Doubling down on local development with Workers: Miniflare meets workerd
Doubling down on local development with Workers: Miniflare meets workerd11/18/2022 Local development gives you a fully-controllable and easy-to-debug testing environment. At the start of this year, we brought this experience to Workers developers by launching Miniflare 2.0: a local Cloudflare Workers simulator. Miniflare 2 came with features like step-through debugging support, detailed console.lo
Improving Workers TypeScript support: accuracy, ergonomics and interoperability
Improving Workers TypeScript support: accuracy, ergonomics and interoperability11/18/2022 This post is also available in 简体中文, 繁體中文, 日本語, Deutsch, Français, Español and Português. TypeScript makes it easy for developers to write code that doesn’t crash, by catching type errors before your program runs. We want developers to take advantage of this tooling, which is why one year ago, we built a syst
How we built it: the technology behind Cloudflare Radar 2.0
How we built it: the technology behind Cloudflare Radar 2.011/17/2022 This post is also available in 简体中文, 繁體中文, 日本語, Deutsch, Français, Español and Português. Radar 2.0 was built on the learnings of Radar 1.0 and was launched last month during Cloudflare's Birthday Week as a complete product revamp. We wanted to make it easier for our users to find insights and navigate our data, and overall prov
Workers Launchpadの最初のコホートおよび、プログラムの20億ドルへの成長を発表。
Workers Launchpadの最初のコホートおよび、プログラムの20億ドルへの成長を発表。2022/11/17 2022年のバースデーウィークの中で、Cloudflare Workersの開発者プラットフォーム上で開発を行うスタートアップ企業向けの12億5000万ドルの資金調達プログラムを発表しました。これは、Workersをベースにするスタートアップ企業に投資している、または投資を考えている26の大手VC企業と提携のもとで行ったものです。 本日、Launchpad Startupsの最初のコホートと、14社のVCとの提携を追加し、40のVC企業から合計で20億ドルもの資金調達の見通しがついたことを発表します。 新しいVCパートナーは誰？Workers Launchpad に新たに 14 社を迎えることができ、大変嬉しく思います。これらの企業は、Asana、Canva、Figma、N
Automate an isolated browser instance with just a few lines of code
Automate an isolated browser instance with just a few lines of code11/16/2022 If you’ve ever created a website that shows any kind of analytics, you’ve probably also thought about adding a “Save Image” or “Save as PDF” button to store and share results. This isn’t as easy as it seems (I can attest to this firsthand) and it’s not long before you go down a rabbit hole of trying 10 different librarie
UPDATE Supercloud SET status = 'open alpha' WHERE product = 'D1';
UPDATE Supercloud SET status = 'open alpha' WHERE product = 'D1';11/16/2022 This post is also available in 简体中文, 日本語 and Español. In May 2022, we announced our quest to simplify databases – building them, maintaining them, integrating them. Our goal is to empower you with the tools to run a database that is powerful, scalable, with world-beating performance without any hassle. And we first set our
Welcome to the Supercloud (and Developer Week 2022)
Welcome to the Supercloud (and Developer Week 2022)11/14/2022 This post is also available in 简体中文, 日本語, Deutsch, Français and Español. In Cloudflare’s S-1 document there’s a section that begins: “The Internet was not built for what it has become”. That sentence expresses the idea that the Internet, which started as an experiment, has blossomed into something we all need to rely upon for our daily
Build applications of any size on Cloudflare with the Queues open beta
Build applications of any size on Cloudflare with the Queues open beta11/14/2022 Message queues are a fundamental building block of cloud applications—and today the Cloudflare Queues open beta brings queues to every developer building for Region: Earth. Cloudflare Queues follows Cloudflare Workers and Cloudflare R2 in a long line of innovative services built for the Workers Developer Platform, ena
The road to a more standards-compliant Workers API
In addition to these, the WinterCG also expects Web-interoperable runtimes to have implementations of the atob(), btoa(), queueMicrotask(), structuredClone(), setTimeout(), clearTimeout(), setInterval(), clearInterval(), console, and crypto.subtle APIs available on the global scope. Today, we are happy to say that the Workers runtime has compliant or nearly compliant implementations of every one o
And here's another one: the Next.js Edge Runtime becomes the fourth full-stack framework supported by Cloudflare Pages
And here's another one: the Next.js Edge Runtime becomes the fourth full-stack framework supported by Cloudflare Pages10/24/2022 You can now deploy Next.js applications which opt in to the Edge Runtime on Cloudflare Pages. Next.js is the fourth full-stack web framework that the Pages platform officially supports, and it is one of the most popular in the 'Jamstack-y' space. Cloudflare Pages started
Cloudflare Workers and micro-frontends: made for one another
Cloudflare Workers and micro-frontends: made for one another10/20/2022 This post is also available in 简体中文 and 繁體中文. To help developers build better web applications we researched and devised a fragments architecture to build micro-frontends using Cloudflare Workers that is lightning fast, cost-effective to develop and operate, and scales to the needs of the largest enterprise teams without compro
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