Cloudflare workers golang. Features serve http. May 24, 2020 · Posted May 2...

Cloudflare workers golang. Features serve http. May 24, 2020 · Posted May 24, 2020 with tags #cloudflare #golang #javascript #serverless A while back I wrote about a few things I’d been trying with Cloudflare Workers. A deployment can consist of one or two versions of a Worker. Deprecated: Use kv. For a CAPTCHA May 5, 2024 · In this post, I describe how I built a simple test API in Go and deployed it to Cloudflare Workers. Handler R2 Head Get Put Delete List Options for R2 methods KV Get List Put Delete Options for KV methods Cache API Durable Objects Feb 5, 2025 · Languages supported on Workers, a polyglot platform. mjs is required as an entrypoint. Workers is a polyglot platform, and provides first-class support for the following programming languages: JavaScript TypeScript Python Workers Rust Workers also supports WebAssembly (abbreviated as "Wasm") — a binary format that many languages can be compiled to. I really like the Cloudflare Workers platform and was interested to understand how to do this. Oct 21, 2025 · type KVNamespace type KVNamespace = kv. Its cheap, easy to deploy. Handler on Cloudflare Workers. Namespace KVNamespace represents interface of Cloudflare Worker's KV namespace instance. This allows you to write Workers using programming language beyond the Jul 16, 2020 · Going fully serverless with Cloudflare Workers Jul 16 2020 Over the past two months I’ve built FriendlyCaptcha, a privacy friendly alternative to Google reCAPTCHA. This template uses workers package to run an HTTP server. Oct 21, 2025 · workers workers is a package to run an HTTP server written in Go on Cloudflare Workers. Start building for free — no credit card required. Therefore, workers. The worker-tinygo template contains all the required files, so I recommend using this template. . This package can easily serve http. Sep 3, 2025 · Unlock the power of Cloudflare Workers Golang with new features and improvements, enabling faster, more secure, and scalable web applications. It’s worth noting that Go is currently not officially supported by Cloudflare, although the Workers do run WASM so it is possible to run Go code on the workers by compiling it to WASM. The test API Jul 24, 2021 · cfgo uses WebAssembly to run Go projects as CloudFlare Workers. cloudflare worker that calls into golang code to perform computational heavy processing i saw a 15x performance increase compared to the native js implementation of the same algo It's necessary. I wanted to know if it is possible to deploy a gin/gonic server as well? Interact with Cloudflare's products and services via the Cloudflare API Apr 8, 2025 · A template for starting a Cloudflare Worker project with Go. However, you don't have to modify JS file because it contains all necessary logic as an entrypoint. I have deployed a JS server on it. com/api/operations/worker-versions-list-versions) are deployed to traffic. Caution: This is an experimental project. May 5, 2024 · In this post, I describe how I built a simple test API in Go and deployed it to Cloudflare Workers. It exposes the APIs, patches the missing runtime functions and glues the compiler to the CloudFlare tools. Feb 5, 2025 · Workers also supports WebAssembly (abbreviated as "Wasm") — a binary format that many languages can be compiled to. This allows you to write Workers using programming language beyond the languages listed above, including C, C++, Kotlin, Go and more. Join thousands of developers who've eliminated infrastructure complexity and deployed globally with Cloudflare. I’ve been trying a few more things since then, so now I can dive into even more uses for Cloudflare Workers! Once again, you can find the code for these workers on my GitHub repo! Cloudflare is your AI Cloud with compute, AI inference, and storage — letting you ship applications instead of managing infrastructure. Cloudflare Worker runs Go's WebAssembly through JavaScript code. I really like the Cloudflare Workers platform and was interested to understand how to Deployments configure how [Worker Versions] (https://developers. The worker-go template (using regular Go, not tinygo) is also available, but it requires a paid plan of Cloudflare Workers (due to the large binary size). Normally if I were to start a new web application, I would write the server code in Golang, spin up a Postgres instance, and host a dockerized version of it on Google Cloud Run to get many of the serverless benefits. cloudflare. Namespace instead. Can we deploy gin-gonic server on Cloudflare workers? I really like the workers platform. It's necessary.