fix: reject utf8 emails in transactional endpoint (#2270)

Co-authored-by: KishenKumarrrrr <kishen@open.gov.sg>
opengovsg · Aug 7, 2024 · 6fff8b5 · 6fff8b5
1 parent 74d6f64
commit 6fff8b5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/backend/src/email/routes/email-transactional.routes.ts b/backend/src/email/routes/email-transactional.routes.ts
@@ -24,7 +24,9 @@ export const InitEmailTransactionalRoute = (
   const sendValidator = {
     [Segments.BODY]: Joi.object({
       recipient: Joi.string()
-        .email()
+        .email({
+          allowUnicode: false,
+        })
         .options({ convert: true })
         .lowercase()
         .required(),