Based on the open source project gh-proxy address: https://github.com/hunshcn/gh-proxy.git
cloudflare address: https://dash.cloudflare.com/
First visit cloudflare to register an account of your own
Then click works
After this interface pops up, you need to enter the name of your own workers in the input box.
Please note! Be sure to remember it easily, don’t type it in randomly, this will appear in your URL! !
After entering, click set up.
Then choose the subscription model, it’s free!
The free version has 100,000 visits per day, which should be more than enough!
If this is your first time using cloudflare, there will be email verification. Just go to your email to verify it.
Refresh after verification and click Create
Then fill in the picture and click Create
Then click Quick Edit
'use strict'
/**
* static files (404.html, sw.js, conf.js)
*/
const ASSET_URL = 'https://hunshcn.github.io/gh-proxy/'
// Prefix, if the custom route is example.com/gh/*, change PREFIX to '/gh/'. Note that missing a dash will cause an error!
const PREFIX = '/'
// Switch for git to use the cnpmjs image and branch files to use the jsDelivr image. 0 means off and is enabled by default.
const Config = {<!-- -->
jsdelivr: 1,
cnpmjs: 1
}
/** @type {RequestInit} */
const PREFLIGHT_INIT = {<!-- -->
status: 204,
headers: new Headers({<!-- -->
'access-control-allow-origin': '*',
'access-control-allow-methods': 'GET,POST,PUT,PATCH,TRACE,DELETE,HEAD,OPTIONS',
'access-control-max-age': '1728000',
}),
}
const exp1 = /^(?:https?:\/\/)?github\.com\/. + ?\/. + ?\/(?:releases|archive)\/. *$/i
const exp2 = /^(?:https?:\/\/)?github\.com\/. + ?\/. + ?\/(?:blob|raw)\/. *$/i
const exp3 = /^(?:https?:\/\/)?github\.com\/. + ?\/. + ?\/(?:info|git-).*$ /i
const exp4 = /^(?:https?:\/\/)?raw\.(?:githubusercontent|github)\.com\/. + ?\/. + ?\/. + ?\/. + $/i
const exp5 = /^(?:https?:\/\/)?gist\.(?:githubusercontent|github)\.com\/. + ?\/. + ?\/. + $/i
const exp6 = /^(?:https?:\/\/)?github\.com\/. + ?\/. + ?\/tags.*$/i
/**
* @param {any} body
* @param {number} status
* @param {Object<string, string>} headers
*/
function makeRes(body, status = 200, headers = {<!-- -->}) {<!-- -->
headers['access-control-allow-origin'] = '*'
return new Response(body, {<!-- -->status, headers})
}
/**
* @param {string} urlStr
*/
function newUrl(urlStr) {<!-- -->
try {<!-- -->
return new URL(urlStr)
} catch (err) {<!-- -->
return null
}
}
addEventListener('fetch', e => {<!-- -->
const ret = fetchHandler(e)
.catch(err => makeRes('cfworker error:\\
' + err.stack, 502))
e.respondWith(ret)
})
function checkUrl(u) {<!-- -->
for (let i of [exp1, exp2, exp3, exp4, exp5, exp6 ]) {<!-- -->
if (u.search(i) === 0) {<!-- -->
return true
}
}
return false
}
/**
* @param {FetchEvent} e
*/
async function fetchHandler(e) {<!-- -->
const req = e.request
const urlStr = req.url
const urlObj = new URL(urlStr)
let path = urlObj.searchParams.get('q')
if (path) {<!-- -->
return Response.redirect('https://' + urlObj.host + PREFIX + path, 301)
}
// cfworker will merge `//` in the path into `/`
path = urlObj.href.substr(urlObj.origin.length + PREFIX.length).replace(/^https?:\/ + /, 'https://')
if (path.search(exp1) === 0 || path.search(exp5) === 0 || path.search(exp6) === 0 || !Config.cnpmjs & amp; & amp; (path .search(exp3) === 0 || path.search(exp4) === 0)) {<!-- -->
return httpHandler(req, path)
} else if (path.search(exp2) === 0) {<!-- -->
if (Config.jsdelivr) {<!-- -->
const newUrl = path.replace('/blob/', '@').replace(/^(?:https?:\/\/)?github\.com/, 'https ://cdn.jsdelivr.net/gh')
return Response.redirect(newUrl, 302)
} else {<!-- -->
path = path.replace('/blob/', '/raw/')
return httpHandler(req, path)
}
} else if (path.search(exp3) === 0) {<!-- -->
const newUrl = path.replace(/^(?:https?:\/\/)?github\.com/, 'https://github.com.cnpmjs.org')
return Response.redirect(newUrl, 302)
} else if (path.search(exp4) === 0) {<!-- -->
const newUrl = path.replace(/(?<=com\/. + ?\/. + ?)\/(. + ?\/)/, '@$1').replace(/ ^(?:https?:\/\/)?raw\.(?:githubusercontent|github)\.com/, 'https://cdn.jsdelivr.net/gh')
return Response.redirect(newUrl, 302)
} else {<!-- -->
return fetch(ASSET_URL + path)
}
}
/**
* @param {Request} req
* @param {string} pathname
*/
function httpHandler(req, pathname) {<!-- -->
const reqHdrRaw = req.headers
// preflight
if (req.method === 'OPTIONS' & amp; & amp;
reqHdrRaw.has('access-control-request-headers')
) {<!-- -->
return new Response(null, PREFLIGHT_INIT)
}
const reqHdrNew = new Headers(reqHdrRaw)
let urlStr = pathname
if (urlStr.startsWith('github')) {<!-- -->
urlStr = 'https://' + urlStr
}
const urlObj = newUrl(urlStr)
/** @type {RequestInit} */
const reqInit = {<!-- -->
method: req.method,
headers: reqHdrNew,
redirect: 'manual',
body: req.body
}
return proxy(urlObj, reqInit)
}
/**
*
* @param {URL} urlObj
* @param {RequestInit} reqInit
*/
async function proxy(urlObj, reqInit) {<!-- -->
const res = await fetch(urlObj.href, reqInit)
const resHdrOld = res.headers
const resHdrNew = new Headers(resHdrOld)
const status = res.status
if (resHdrNew.has('location')) {<!-- -->
let _location = resHdrNew.get('location')
if (checkUrl(_location))
resHdrNew.set('location', PREFIX + _location)
else {<!-- -->
reqInit.redirect = 'follow'
return proxy(newUrl(_location), reqInit)
}
}
resHdrNew.set('access-control-expose-headers', '*')
resHdrNew.set('access-control-allow-origin', '*')
resHdrNew.delete('content-security-policy')
resHdrNew.delete('content-security-policy-report-only')
resHdrNew.delete('clear-site-data')
return new Response(res.body, {<!-- -->
status,
headers: resHdrNew,
})
}
Replace all the original codes, click Save below, wait until the save is successful, and then click Send
It is successful if it is displayed as follows
