René's URL Explorer Experiment


Title: GitHub - whycodinging/koa: Expressive middleware for node.js using ES2017 async functions

Open Graph Title: GitHub - whycodinging/koa: Expressive middleware for node.js using ES2017 async functions

X Title: GitHub - whycodinging/koa: Expressive middleware for node.js using ES2017 async functions

Description: Expressive middleware for node.js using ES2017 async functions - whycodinging/koa

Open Graph Description: Expressive middleware for node.js using ES2017 async functions - whycodinging/koa

X Description: Expressive middleware for node.js using ES2017 async functions - whycodinging/koa

Mail addresses
heyiyu.deadhorse@gmail.com
me@jongleberry.com

Opengraph URL: https://github.com/whycodinging/koa

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:28a1de57-79f6-a2fa-3d65-7e56fc036dab
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idB9D8:27005C:12FCC72:195FFEB:69805A44
html-safe-nonceea1c72b4fe3bba5e18c9de3106fddf880da5dd467472aeb01523c17fe0b96bb0
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCOUQ4OjI3MDA1QzoxMkZDQzcyOjE5NUZGRUI6Njk4MDVBNDQiLCJ2aXNpdG9yX2lkIjoiMTIwODAzMDc4MTUwNzY1NjI2MCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac20a38c460ed748590ff52c7c7c87e0855299949798c4608d6c2be81e1e2937ff
hovercard-subject-tagrepository:192858522
github-keyboard-shortcutsrepository,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/whycodinging/koa
twitter:imagehttps://opengraph.githubassets.com/670e3099e44d144195612a80d5a8e61e8d61d505c82c471aad8617121ce8d0d3/whycodinging/koa
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/670e3099e44d144195612a80d5a8e61e8d61d505c82c471aad8617121ce8d0d3/whycodinging/koa
og:image:altExpressive middleware for node.js using ES2017 async functions - whycodinging/koa
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None60279d4097367e16897439d16d6bbe4180663db828c666eeed2656988ffe59f6
turbo-cache-controlno-preview
go-importgithub.com/whycodinging/koa git https://github.com/whycodinging/koa.git
octolytics-dimension-user_id15116697
octolytics-dimension-user_loginwhycodinging
octolytics-dimension-repository_id192858522
octolytics-dimension-repository_nwowhycodinging/koa
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id177781113
octolytics-dimension-repository_parent_nwosupergaojian/koa
octolytics-dimension-repository_network_root_id11551538
octolytics-dimension-repository_network_root_nwokoajs/koa
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release7c85641c598ad130c74f7bcc27f58575cac69551
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/whycodinging/koa#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fwhycodinging%2Fkoa
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fwhycodinging%2Fkoa
Sign up https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=whycodinging%2Fkoa
Reloadhttps://patch-diff.githubusercontent.com/whycodinging/koa
Reloadhttps://patch-diff.githubusercontent.com/whycodinging/koa
Reloadhttps://patch-diff.githubusercontent.com/whycodinging/koa
whycodinging https://patch-diff.githubusercontent.com/whycodinging
koahttps://patch-diff.githubusercontent.com/whycodinging/koa
supergaojian/koahttps://patch-diff.githubusercontent.com/supergaojian/koa
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fwhycodinging%2Fkoa
Fork 0 https://patch-diff.githubusercontent.com/login?return_to=%2Fwhycodinging%2Fkoa
Star 0 https://patch-diff.githubusercontent.com/login?return_to=%2Fwhycodinging%2Fkoa
koajs.comhttps://koajs.com
MIT license https://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/LICENSE
0 stars https://patch-diff.githubusercontent.com/whycodinging/koa/stargazers
3.2k forks https://patch-diff.githubusercontent.com/whycodinging/koa/forks
Branches https://patch-diff.githubusercontent.com/whycodinging/koa/branches
Tags https://patch-diff.githubusercontent.com/whycodinging/koa/tags
Activity https://patch-diff.githubusercontent.com/whycodinging/koa/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fwhycodinging%2Fkoa
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fwhycodinging%2Fkoa
Code https://patch-diff.githubusercontent.com/whycodinging/koa
Pull requests 0 https://patch-diff.githubusercontent.com/whycodinging/koa/pulls
Actions https://patch-diff.githubusercontent.com/whycodinging/koa/actions
Projects 0 https://patch-diff.githubusercontent.com/whycodinging/koa/projects
Security 0 https://patch-diff.githubusercontent.com/whycodinging/koa/security
Insights https://patch-diff.githubusercontent.com/whycodinging/koa/pulse
Code https://patch-diff.githubusercontent.com/whycodinging/koa
Pull requests https://patch-diff.githubusercontent.com/whycodinging/koa/pulls
Actions https://patch-diff.githubusercontent.com/whycodinging/koa/actions
Projects https://patch-diff.githubusercontent.com/whycodinging/koa/projects
Security https://patch-diff.githubusercontent.com/whycodinging/koa/security
Insights https://patch-diff.githubusercontent.com/whycodinging/koa/pulse
Brancheshttps://patch-diff.githubusercontent.com/whycodinging/koa/branches
Tagshttps://patch-diff.githubusercontent.com/whycodinging/koa/tags
https://patch-diff.githubusercontent.com/whycodinging/koa/branches
https://patch-diff.githubusercontent.com/whycodinging/koa/tags
1,023 Commitshttps://patch-diff.githubusercontent.com/whycodinging/koa/commits/master/
https://patch-diff.githubusercontent.com/whycodinging/koa/commits/master/
benchmarkshttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/benchmarks
benchmarkshttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/benchmarks
docshttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/docs
docshttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/docs
libhttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/lib
libhttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/lib
testhttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/test
testhttps://patch-diff.githubusercontent.com/whycodinging/koa/tree/master/test
.editorconfighttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.editorconfig
.editorconfighttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.editorconfig
.eslintrc.ymlhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.eslintrc.yml
.eslintrc.ymlhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.eslintrc.yml
.gitignorehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.gitignore
.mailmaphttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.mailmap
.mailmaphttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.mailmap
.npmrchttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.npmrc
.npmrchttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.npmrc
.travis.ymlhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.travis.yml
.travis.ymlhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/.travis.yml
AUTHORShttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/AUTHORS
AUTHORShttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/AUTHORS
CODE_OF_CONDUCT.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/CODE_OF_CONDUCT.md
CODE_OF_CONDUCT.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/CODE_OF_CONDUCT.md
History.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/History.md
History.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/History.md
LICENSEhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/LICENSE
LICENSEhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/LICENSE
Readme.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/Readme.md
Readme.mdhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/Readme.md
package.jsonhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/package.json
package.jsonhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/package.json
READMEhttps://patch-diff.githubusercontent.com/whycodinging/koa
Code of conducthttps://patch-diff.githubusercontent.com/whycodinging/koa
MIT licensehttps://patch-diff.githubusercontent.com/whycodinging/koa
https://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/logo.png
https://gitter.im/koajs/koa?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
https://www.npmjs.com/package/koa
https://travis-ci.org/koajs/koa
https://codecov.io/github/koajs/koa?branch=master
https://patch-diff.githubusercontent.com/whycodinging/koa#backers
https://patch-diff.githubusercontent.com/whycodinging/koa#sponsors
https://github.com/koajs/koa/pull/new
https://patch-diff.githubusercontent.com/whycodinging/koa#installation
https://patch-diff.githubusercontent.com/whycodinging/koa#hello-koa
https://patch-diff.githubusercontent.com/whycodinging/koa#getting-started
Kick-Off-Koahttps://github.com/koajs/kick-off-koa
Workshophttps://github.com/koajs/workshop
Introduction Screencasthttp://knowthen.com/episode-3-koajs-quickstart-guide/
https://patch-diff.githubusercontent.com/whycodinging/koa#middleware
https://patch-diff.githubusercontent.com/whycodinging/koa#async-functions-node-v76
https://patch-diff.githubusercontent.com/whycodinging/koa#common-function
https://patch-diff.githubusercontent.com/whycodinging/koa#koa-v1x-middleware-signature
Migration Guidehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/migration.md
https://patch-diff.githubusercontent.com/whycodinging/koa#context-request-and-response
IncomingMessagehttps://nodejs.org/api/http.html#http_class_http_incomingmessage
ServerResponsehttps://nodejs.org/api/http.html#http_class_http_serverresponse
Request API Referencehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/api/request.md
Response API Referencehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/api/response.md
Context API Referencehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/api/context.md
https://patch-diff.githubusercontent.com/whycodinging/koa#koa-application
Application API Referencehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/api/index.md
https://patch-diff.githubusercontent.com/whycodinging/koa#documentation
Usage Guidehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/guide.md
Error Handlinghttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/error-handling.md
Koa for Express Usershttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/koa-vs-express.md
FAQhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/faq.md
API documentationhttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/api/index.md
https://patch-diff.githubusercontent.com/whycodinging/koa#babel-setup
@babel/preset-envhttps://babeljs.io/docs/en/next/babel-preset-env
@babel/registerhttps://babeljs.io/docs/en/next/babel-register
@babel/clihttps://babeljs.io/docs/en/babel-cli
https://patch-diff.githubusercontent.com/whycodinging/koa#troubleshooting
Troubleshooting Guidehttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/troubleshooting.md
Debugging Koahttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/docs/guide.md#debugging-koa
https://patch-diff.githubusercontent.com/whycodinging/koa#running-tests
https://patch-diff.githubusercontent.com/whycodinging/koa#reporting-vulnerabilities
https://patch-diff.githubusercontent.com/whycodinging/koa#authors
AUTHORShttps://patch-diff.githubusercontent.com/whycodinging/koa/blob/master/AUTHORS
https://patch-diff.githubusercontent.com/whycodinging/koa#community
Badgeboardhttps://koajs.github.io/badgeboard
Exampleshttps://github.com/koajs/examples
Middlewarehttps://github.com/koajs/koa/wiki
Wikihttps://github.com/koajs/koa/wiki
G+ Communityhttps://plus.google.com/communities/101845768320796750641
Reddit Communityhttps://www.reddit.com/r/koajs
Mailing listhttps://groups.google.com/forum/#!forum/koajs
中文文档 v1.xhttps://github.com/guo-yu/koa-guide
中文文档 v2.xhttps://github.com/demopark/koa-docs-Zh-CN
#koajshttps://webchat.freenode.net/?channels=#koajs
https://patch-diff.githubusercontent.com/whycodinging/koa#job-board
https://astro.netlify.com/automattic
https://astro.netlify.com/segment
https://astro.netlify.com/auth0
https://patch-diff.githubusercontent.com/whycodinging/koa#backers
https://opencollective.com/koajs/backer/0/website
https://opencollective.com/koajs/backer/1/website
https://opencollective.com/koajs/backer/2/website
https://opencollective.com/koajs/backer/3/website
https://opencollective.com/koajs/backer/4/website
https://opencollective.com/koajs/backer/5/website
https://opencollective.com/koajs/backer/6/website
https://opencollective.com/koajs/backer/7/website
https://opencollective.com/koajs/backer/8/website
https://opencollective.com/koajs/backer/9/website
https://opencollective.com/koajs/backer/10/website
https://opencollective.com/koajs/backer/11/website
https://opencollective.com/koajs/backer/12/website
https://opencollective.com/koajs/backer/13/website
https://opencollective.com/koajs/backer/14/website
https://opencollective.com/koajs/backer/15/website
https://opencollective.com/koajs/backer/16/website
https://opencollective.com/koajs/backer/17/website
https://opencollective.com/koajs/backer/18/website
https://opencollective.com/koajs/backer/19/website
https://opencollective.com/koajs/backer/20/website
https://opencollective.com/koajs/backer/21/website
https://opencollective.com/koajs/backer/22/website
https://opencollective.com/koajs/backer/23/website
https://opencollective.com/koajs/backer/24/website
https://opencollective.com/koajs/backer/25/website
https://opencollective.com/koajs/backer/26/website
https://opencollective.com/koajs/backer/27/website
https://opencollective.com/koajs/backer/28/website
https://opencollective.com/koajs/backer/29/website
https://patch-diff.githubusercontent.com/whycodinging/koa#sponsors
https://opencollective.com/koajs/sponsor/0/website
https://opencollective.com/koajs/sponsor/1/website
https://opencollective.com/koajs/sponsor/2/website
https://opencollective.com/koajs/sponsor/3/website
https://opencollective.com/koajs/sponsor/4/website
https://opencollective.com/koajs/sponsor/5/website
https://opencollective.com/koajs/sponsor/6/website
https://opencollective.com/koajs/sponsor/7/website
https://opencollective.com/koajs/sponsor/8/website
https://opencollective.com/koajs/sponsor/9/website
https://opencollective.com/koajs/sponsor/10/website
https://opencollective.com/koajs/sponsor/11/website
https://opencollective.com/koajs/sponsor/12/website
https://opencollective.com/koajs/sponsor/13/website
https://opencollective.com/koajs/sponsor/14/website
https://opencollective.com/koajs/sponsor/15/website
https://opencollective.com/koajs/sponsor/16/website
https://opencollective.com/koajs/sponsor/17/website
https://opencollective.com/koajs/sponsor/18/website
https://opencollective.com/koajs/sponsor/19/website
https://opencollective.com/koajs/sponsor/20/website
https://opencollective.com/koajs/sponsor/21/website
https://opencollective.com/koajs/sponsor/22/website
https://opencollective.com/koajs/sponsor/23/website
https://opencollective.com/koajs/sponsor/24/website
https://opencollective.com/koajs/sponsor/25/website
https://opencollective.com/koajs/sponsor/26/website
https://opencollective.com/koajs/sponsor/27/website
https://opencollective.com/koajs/sponsor/28/website
https://opencollective.com/koajs/sponsor/29/website
https://patch-diff.githubusercontent.com/whycodinging/koa#license
MIThttps://github.com/koajs/koa/blob/master/LICENSE
koajs.comhttps://koajs.com
Readme https://patch-diff.githubusercontent.com/whycodinging/koa#readme-ov-file
MIT license https://patch-diff.githubusercontent.com/whycodinging/koa#MIT-1-ov-file
Code of conduct https://patch-diff.githubusercontent.com/whycodinging/koa#coc-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/whycodinging/koa
Activityhttps://patch-diff.githubusercontent.com/whycodinging/koa/activity
0 starshttps://patch-diff.githubusercontent.com/whycodinging/koa/stargazers
0 watchinghttps://patch-diff.githubusercontent.com/whycodinging/koa/watchers
0 forkshttps://patch-diff.githubusercontent.com/whycodinging/koa/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fwhycodinging%2Fkoa&report=whycodinging+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/whycodinging/koa/releases
81 tags https://patch-diff.githubusercontent.com/whycodinging/koa/tags
Packages 0https://patch-diff.githubusercontent.com/users/whycodinging/packages?repo_name=koa
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.