minor changes

src/fetchLeadsFromKeystone.js

@@ -1,6 +1,5 @@
 const path = require('path');
-
-require('dotenv').config({ path: path.resolve(__dirname, '../.env') });
+const auth = require('../cfg/auth.js');
 
 // this function retrieve the users' data from Keystone
 async function getLeads(lastRunDate, currentDate, unsent, test) {
@@ -8,7 +7,7 @@ async function getLeads(lastRunDate, currentDate, unsent, test) {
         const response = await fetch('https://smarthub.keystoneacademic.com/api/rest/getLead', {
             method: 'POST',
             headers: {
-                'x-api-key': process.env.KEYSTONE_API_KEY,
+                'x-api-key': auth.apiKey,
                 'Accept': 'application/json',
                 'Content-type': 'application/json'
             },