diff --git a/apis/allorigins/app/get-page.js b/apis/allorigins/app/get-page.js
new file mode 100644
index 0000000..3fa3e59
--- /dev/null
+++ b/apis/allorigins/app/get-page.js
@@ -0,0 +1,106 @@
+const { got } = require('./http-client')
+const iconv = require('iconv-lite')
+
+module.exports = getPage
+
+function getPage({ url, format, requestMethod, charset }) {
+  if (format === 'info' || requestMethod === 'HEAD') {
+    return getPageInfo(url)
+  } else if (format === 'raw') {
+    return getRawPage(url, requestMethod, charset)
+  }
+
+  return getPageContents(url, requestMethod, charset)
+}
+
+async function getPageInfo(url) {
+  const { response, error } = await request(url, 'HEAD')
+  if (error) return processError(error)
+
+  return {
+    url: url,
+    content_type: response.headers['content-type'],
+    content_length: +response.headers['content-length'] || -1,
+    http_code: response.statusCode,
+  }
+}
+
+async function getRawPage(url, requestMethod, charset) {
+  const { content, response, error } = await request(
+    url,
+    requestMethod,
+    true,
+    charset
+  )
+  if (error) return processError(error)
+
+  const contentLength = Buffer.byteLength(content)
+  return {
+    content,
+    contentType: response.headers['content-type'],
+    contentLength,
+  }
+}
+
+async function getPageContents(url, requestMethod, charset) {
+  const { content, response, error } = await request(
+    url,
+    requestMethod,
+    false,
+    charset
+  )
+  if (error) return processError(error)
+
+  const contentLength = Buffer.byteLength(content)
+  return {
+    contents: content.toString(),
+    status: {
+      url: url,
+      content_type: response.headers['content-type'],
+      content_length: contentLength,
+      http_code: response.statusCode,
+    },
+  }
+}
+
+async function request(url, requestMethod, raw = false, charset = null) {
+  try {
+    const options = {
+      method: requestMethod,
+      decompress: !raw,
+    }
+
+    const response = await got(url, options)
+    if (options.method === 'HEAD') return { response }
+
+    return processContent(response, charset)
+  } catch (error) {
+    return { error }
+  }
+}
+
+async function processContent(response, charset) {
+  const res = { response: response, content: response.body }
+  if (charset && iconv.encodingExists(charset)) {
+    res.content = iconv.decode(res.content, charset)
+  }
+  return res
+}
+
+async function processError(e) {
+  const { response } = e
+  if (!response) return { contents: null, status: { error: e } }
+
+  const { url, statusCode: http_code, headers, body } = response
+  const contentLength = Buffer.byteLength(body)
+
+  return {
+    contents: body.toString(),
+    status: {
+      url,
+      http_code,
+      content_type: headers['content-type'],
+      content_length: contentLength,
+    },
+  }
+}
diff --git a/apis/allorigins/app/http-client.js b/apis/allorigins/app/http-client.js
new file mode 100644
index 0000000..6ea831f
--- /dev/null
+++ b/apis/allorigins/app/http-client.js
@@ -0,0 +1,43 @@
+const HttpAgent = require('agentkeepalive')
+const QuickLRU = require('../vendor/quick-lru')
+const got = require('got')
+
+const DEFAULT_USER_AGENT = `Mozilla/5.0 (compatible; allOrigins/${global.AO_VERSION}; +http://allorigins.win/)`
+
+module.exports = (function defaultGot() {
+  const gotOptions = {
+    agent: {
+      http: new HttpAgent({
+        keepAlive: false,
+      }),
+      https: new HttpAgent.HttpsAgent({
+        keepAlive: false,
+      }),
+    },
+    responseType: 'buffer',
+    dnsCache: true,
+    headers: { 'user-agent': process.env.USER_AGENT || DEFAULT_USER_AGENT },
+  }
+
+  if (process.env.ENABLE_REDIS === '1' || true) {
+    gotOptions.cacheOptions = {
+      shared: true,
+      cacheHeuristic: 0.1,
+      immutableMinTimeToLive: 24 * 3600 * 1000, // 24h
+      ignoreCargoCult: true,
+    }
+  }
+
+  const storageAdapter = new QuickLRU({ maxSize: 1000 })
+
+  gotOptions.handlers = [
+    (options, next) => {
+      gotOptions.cache = storageAdapter
+      return next(options)
+    },
+  ]
+
+  const gotInstance = got.extend(gotOptions)
+
+  return { got: gotInstance }
+})()
diff --git a/apis/allorigins/app/logger.js b/apis/allorigins/app/logger.js
new file mode 100644
index 0000000..e19e62e
--- /dev/null
+++ b/apis/allorigins/app/logger.js
@@ -0,0 +1,62 @@
+module.exports = function (debug = false) {
+  const logger = debug ? defaultLogger() : false
+
+  return {
+    logger,
+    requestProcessed(data) {
+      if (!this.logger) return false
+      try {
+        const [to, from] = parseURLs(data)
+
+        delete data.headers['host']
+
+        return this.logger.log(data, {
+          meta: {
+            to: to?.hostname,
+            from: from?.hostname || 'browser',
+          },
+        })
+      } catch (e) {
+        return e
+      }
+    },
+  }
+}
+
+function parseURLs(data) {
+  try {
+    const to = data.status.url && new URL(data.status.url)
+    const from = data.headers['origin'] && new URL(data.headers['origin'])
+
+    return [to, from]
+  } catch (_) {
+    return [data.status.url, data.headers['origin']]
+  }
+}
+
+function defaultLogger() {
+  const logger = {
+    log: (...args) => {
+      console.debug(...args)
+      return true
+    },
+    warn: (...args) => {
+      console.warn(...args)
+      return true
+    },
+  }
+
+  function onSignal(signal) {
+    logger.warn(`received signal ${signal}, shutting down`)
+    shutdown()
+  }
+
+  async function shutdown() {
+    process.exit(0)
+  }
+
+  process.on('SIGTERM', onSignal)
+  process.on('SIGINT', onSignal)
+
+  return logger
+}
diff --git a/apis/allorigins/app/process-request.js b/apis/allorigins/app/process-request.js
new file mode 100644
index 0000000..871b0a9
--- /dev/null
+++ b/apis/allorigins/app/process-request.js
@@ -0,0 +1,94 @@
+const getPage = require('./get-page')
+const getLogger = require('./logger')
+
+const logger = getLogger(process.env.DEBUG && process.env.DEBUG !== '0')
+
+const DEFAULT_CACHE_TIME = 60 * 60 // 60 minutes
+const MIN_CACHE_TIME = 5 * 60 // 5 minutes
+
+module.exports = processRequest
+
+async function processRequest(req, res) {
+  const startTime = new Date()
+  const params = parseParams(req)
+
+  if (params.requestMethod === 'OPTIONS') {
+    return res.end()
+  }
+
+  const page = await getPage(params)
+
+  return createResponse(page, params, res, startTime).then((resPage) => {
+    logger.requestProcessed({
+      format: params.format,
+      headers: req.headers,
+      status: {
+        ...(typeof resPage.status !== 'object'
+          ? {
+              response_time: new Date() - startTime,
+            }
+          : resPage.status),
+        url: params.url,
+      },
+    })
+  })
+}
+
+function parseParams(req) {
+  const params = {
+    requestMethod: req.method,
+    ...req.query,
+    ...req.params,
+  }
+  params.requestMethod = parseRequestMethod(params.requestMethod)
+  params.format = (params.format || 'json').toLowerCase()
+  return params
+}
+
+function parseRequestMethod(method) {
+  method = (method || '').toUpperCase()
+
+  if (['HEAD', 'POST', 'PUT', 'DELETE', 'PATCH', 'OPTIONS'].includes(method)) {
+    return method
+  }
+  return 'GET'
+}
+
+async function createResponse(page, params, res, startTime) {
+  if (['GET', 'HEAD'].includes(params.requestMethod)) {
+    const maxAge = params.disableCache
+      ? 0
+      : Math.max(
+          MIN_CACHE_TIME,
+          Number(params.cacheMaxAge) || DEFAULT_CACHE_TIME
+        )
+
+    res.set('Cache-control', `public, max-age=${maxAge}, stale-if-error=600`)
+  }
+
+  if (params.format === 'raw' && !(page.status || {}).error) {
+    res.set({
+      'Content-Length': page.contentLength,
+      'Content-Type': page.contentType,
+    })
+    return res.send(page.content)
+  }
+
+  res.set(
+    'Content-Type',
+    `application/json; charset=${params.charset || 'utf-8'}`
+  )
+
+  if (page.status) {
+    page.status.response_time = new Date() - startTime
+  } else {
+    page.response_time = new Date() - startTime
+  }
+
+  if (params.callback) {
+    return res.jsonp(page)
+  }
+
+  res.send(Buffer.from(JSON.stringify(page)))
+  return page
+}