fix origin path

Author: danielcondemarin

lib/getOriginConfig.js

@@ -3,7 +3,7 @@ const url = require('url')
 module.exports = (origin, { originAccessIdentityId = '' }) => {
   const originUrl = typeof origin === 'string' ? origin : origin.url
 
-  const { hostname } = url.parse(originUrl)
+  const { hostname, pathname } = url.parse(originUrl)
 
   const originConfig = {
     Id: hostname,
@@ -12,7 +12,7 @@ module.exports = (origin, { originAccessIdentityId = '' }) => {
       Quantity: 0,
       Items: []
     },
-    OriginPath: ''
+    OriginPath: pathname === '/' ? '' : pathname
   }
 
   if (originUrl.includes('s3')) {