Normalize case in event headers

vvondra · Aug 5, 2018 · 360092e · 360092e
1 parent 4b250e6
commit 360092e
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/login.js b/src/login.js
@@ -13,6 +13,7 @@ export const handler = async (event, context, callback) => {
 
   const body = utils.normalizeBody(querystring.parse(event.body));
 
+  let eventHeaders;
   let device;
   let deviceType;
   let user;
@@ -96,13 +97,12 @@ export const handler = async (event, context, callback) => {
 
         // Browser extension sends body, web and mobile send header.
         // iOS sends lower case header with string value.
-        deviceType = parseInt(event.headers['Device-Type'], 10);
-        if (Number.isNaN(deviceType)) {
+        eventHeaders = utils.normalizeBody(event.headers);
+        deviceType = body.devicetype;
+        if (!Number.isNaN(eventHeaders['device-type'])) {
           deviceType = parseInt(event.headers['device-type'], 10);
         }
-        if (Number.isNaN(deviceType)) {
-          deviceType = body.devicetype;
-        }
+
         if (body.devicename && deviceType) {
           device.set({
             // Browser extension sends body, web and mobile send header