Consolidate Cloudflare API in single module

server/CloudflareAPI.js

@@ -0,0 +1,38 @@
+require('isomorphic-fetch')
+const invariant = require('invariant')
+
+const CloudflareEmail = process.env.CLOUDFLARE_EMAIL
+const CloudflareKey = process.env.CLOUDFLARE_KEY
+
+invariant(
+  CloudflareEmail,
+  'Missing the $CLOUDFLARE_EMAIL environment variable'
+)
+
+invariant(
+  CloudflareKey,
+  'Missing the $CLOUDFLARE_KEY environment variable'
+)
+
+function get(path, headers) {
+  return fetch(`https://api.cloudflare.com/client/v4${path}`, {
+    method: 'GET',
+    headers: Object.assign({}, headers, {
+      'X-Auth-Email': CloudflareEmail,
+      'X-Auth-Key': CloudflareKey
+    })
+  })
+}
+
+function getJSON(path, headers) {
+  return get(path, headers).then(function (res) {
+    return res.json()
+  }).then(function (data) {
+    return data.result
+  })
+}
+
+module.exports = {
+  get,
+  getJSON
+}