{"id":20563834,"url":"https://github.com/worker-tools/response-creators","last_synced_at":"2025-04-14T14:54:00.183Z","repository":{"id":62422652,"uuid":"303045968","full_name":"worker-tools/response-creators","owner":"worker-tools","description":"Helper functions to create Fetch API Response objects based on HTTP status codes","archived":false,"fork":false,"pushed_at":"2022-05-27T11:22:50.000Z","size":36,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-11T20:05:40.179Z","etag":null,"topics":["cloudflare-workers","fetch-api","http-status-codes","response","service-workers","workers"],"latest_commit_sha":null,"homepage":"https://workers.tools/response-creators","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/worker-tools.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2020-10-11T05:02:30.000Z","updated_at":"2022-10-06T14:41:25.000Z","dependencies_parsed_at":"2022-11-01T17:33:30.646Z","dependency_job_id":null,"html_url":"https://github.com/worker-tools/response-creators","commit_stats":null,"previous_names":[],"tags_count":16,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/worker-tools%2Fresponse-creators","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/worker-tools%2Fresponse-creators/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/worker-tools%2Fresponse-creators/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/worker-tools%2Fresponse-creators/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/worker-tools","download_url":"https://codeload.github.com/worker-tools/response-creators/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248901399,"owners_count":21180404,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cloudflare-workers","fetch-api","http-status-codes","response","service-workers","workers"],"created_at":"2024-11-16T04:21:20.667Z","updated_at":"2025-04-14T14:54:00.151Z","avatar_url":"https://github.com/worker-tools.png","language":"TypeScript","readme":"# Response Creators\n\nA collection of factory functions for [Fetch API](https://developer.mozilla.org/docs/Web/API/Response) `Response` types with pre-filled status and status-text headers for [well-known HTTP status codes](https://developer.mozilla.org/docs/Web/HTTP/Status).\n\nIt is meant to be used in Service Workers and/or Cloudflare Workers.\n\n```js\nimport { ok } from '@worker-tools/response-creators'\n\nself.addEventListener('fetch', event =\u003e event.respondWith(ok()))\n```\n\nFor the most part, factory functions can be used like regular `Response` constructors, e.g. \n\n```js\nevent.respondWith(\n  ok('Your custom body init', { headers: { 'Content-Type': 'text/plain' } })\n)\n```\n\nHowever, some provide a slightly different interface for enhanced usability. E.g. redirects (300, 301, 302, 303, 307, 308):\n\n```js\nevent.respondWith(\n  seeOther(`/your-redirect-url`)\n)\n```\n\n(This will set the `Location` header to `/your-redirect-url`).\n\n**NOTE**: When using JSON response bodies, consider combining it with [`worker-tools/json-fetch`](https://github.com/worker-tools/json-fetch) like so:\n\n```js\nevent.respondWith(\n  new JSONResponse({ error: '...' }, badRequest())\n)\n```\n\nDue to signature of the `Response` constructor, the opposite order (`badRequest(new JSONResponse({ error: '...' }))`) does not work!\n\n--------\n\n\u003cp align=\"center\"\u003e\u003ca href=\"https://workers.tools\"\u003e\u003cimg src=\"https://workers.tools/assets/img/logo.svg\" width=\"100\" height=\"100\" /\u003e\u003c/a\u003e\n\u003cp align=\"center\"\u003eThis module is part of the Worker Tools collection\u003cbr/\u003e⁕\n\n[Worker Tools](https://workers.tools) are a collection of TypeScript libraries for writing web servers in [Worker Runtimes](https://workers.js.org) such as Cloudflare Workers, Deno Deploy and Service Workers in the browser. \n\nIf you liked this module, you might also like:\n\n- 🧭 [__Worker Router__][router] --- Complete routing solution that works across CF Workers, Deno and Service Workers\n- 🔋 [__Worker Middleware__][middleware] --- A suite of standalone HTTP server-side middleware with TypeScript support\n- 📄 [__Worker HTML__][html] --- HTML templating and streaming response library\n- 📦 [__Storage Area__][kv-storage] --- Key-value store abstraction across [Cloudflare KV][cloudflare-kv-storage], [Deno][deno-kv-storage] and browsers.\n- 🆗 [__Response Creators__][response-creators] --- Factory functions for responses with pre-filled status and status text\n- 🎏 [__Stream Response__][stream-response] --- Use async generators to build streaming responses for SSE, etc...\n- 🥏 [__JSON Fetch__][json-fetch] --- Drop-in replacements for Fetch API classes with first class support for JSON.\n- 🦑 [__JSON Stream__][json-stream] --- Streaming JSON parser/stingifier with first class support for web streams.\n\nWorker Tools also includes a number of polyfills that help bridge the gap between Worker Runtimes:\n- ✏️ [__HTML Rewriter__][html-rewriter] --- Cloudflare's HTML Rewriter for use in Deno, browsers, etc...\n- 📍 [__Location Polyfill__][location-polyfill] --- A `Location` polyfill for Cloudflare Workers.\n- 🦕 [__Deno Fetch Event Adapter__][deno-fetch-event-adapter] --- Dispatches global `fetch` events using Deno’s native HTTP server.\n\n[router]: https://workers.tools/router\n[middleware]: https://workers.tools/middleware\n[html]: https://workers.tools/html\n[kv-storage]: https://workers.tools/kv-storage\n[cloudflare-kv-storage]: https://workers.tools/cloudflare-kv-storage\n[deno-kv-storage]: https://workers.tools/deno-kv-storage\n[kv-storage-polyfill]: https://workers.tools/kv-storage-polyfill\n[response-creators]: https://workers.tools/response-creators\n[stream-response]: https://workers.tools/stream-response\n[json-fetch]: https://workers.tools/json-fetch\n[json-stream]: https://workers.tools/json-stream\n[request-cookie-store]: https://workers.tools/request-cookie-store\n[extendable-promise]: https://workers.tools/extendable-promise\n[html-rewriter]: https://workers.tools/html-rewriter\n[location-polyfill]: https://workers.tools/location-polyfill\n[deno-fetch-event-adapter]: https://workers.tools/deno-fetch-event-adapter\n\nFore more visit [workers.tools](https://workers.tools).\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fworker-tools%2Fresponse-creators","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fworker-tools%2Fresponse-creators","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fworker-tools%2Fresponse-creators/lists"}