From 9f6e1d954f9a44d4e257917e89186e7d6e4c217a Mon Sep 17 00:00:00 2001
From: Charlotte <61674780+lotte25@users.noreply.github.com>
Date: Wed, 1 Oct 2025 01:55:50 -0300
Subject: [PATCH] fix: set duplex property when uploading media to server
 (#1837)

* fix: set duplex to half in getWAUploadToServer

* fix: add duplex to RequestInit interface
---
 src/Types/globals.d.ts      | 1 +
 src/Utils/messages-media.ts | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/Types/globals.d.ts b/src/Types/globals.d.ts
index cea3d2f7..00e7295f 100644
--- a/src/Types/globals.d.ts
+++ b/src/Types/globals.d.ts
@@ -1,6 +1,7 @@
 declare global {
 	interface RequestInit {
 		dispatcher?: any
+		duplex?: 'half' | 'full'
 	}
 }
 
diff --git a/src/Utils/messages-media.ts b/src/Utils/messages-media.ts
index 6adb4b48..b071c512 100644
--- a/src/Utils/messages-media.ts
+++ b/src/Utils/messages-media.ts
@@ -674,6 +674,7 @@ export const getWAUploadToServer = (
 						'Content-Type': 'application/octet-stream',
 						Origin: DEFAULT_ORIGIN
 					},
+					duplex: 'half',
 					// Note: custom agents/proxy require undici Agent; omitted here.
 					signal: timeoutMs ? AbortSignal.timeout(timeoutMs) : undefined
 				})