Use cookie auth instead of header as GCP uses the Authorization header

packages/api/src/routers/user_router.ts

@@ -23,7 +23,7 @@ export function userRouter() {
       res.status(401).send('UNAUTHORIZED')
       return
     }
-    const from = process.env.SENDER_MESSAGE
+    const from = env.sender.message
     const { body, subject } = req.body as {
       body?: string
       subject?: string

packages/import-handler/src/index.ts

@@ -66,7 +66,7 @@ const createEmailCloudTask = async (userId: string, payload: unknown) => {
     process.env.JWT_SECRET
   )) as string
   const headers = {
-    Authorization: authToken,
+    Cookie: `auth=${authToken}`,
   }
 
   return createCloudTask(EMAIL_USER_URL, payload, headers)