From 1a05ff00982ce67b3ce7f1b42c4176c6fbdc3b9f Mon Sep 17 00:00:00 2001
From: Tornado Softwares <tornadogamesfrance@gmail.com>
Date: Sat, 2 May 2026 01:47:22 +0200
Subject: [PATCH] messages parameter to fetchServerSentEvents function

---
 packages/typescript/ai-client/src/connection-adapters.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/typescript/ai-client/src/connection-adapters.ts b/packages/typescript/ai-client/src/connection-adapters.ts
index 91d63a146..cb29b5a9b 100644
--- a/packages/typescript/ai-client/src/connection-adapters.ts
+++ b/packages/typescript/ai-client/src/connection-adapters.ts
@@ -265,14 +265,14 @@ export function fetchServerSentEvents(
   url: string | (() => string),
   options:
     | FetchConnectionOptions
-    | (() => FetchConnectionOptions | Promise<FetchConnectionOptions>) = {},
+    | ((messages:Array<UIMessage> | Array<ModelMessage>) => FetchConnectionOptions | Promise<FetchConnectionOptions>) = {},
 ): ConnectConnectionAdapter {
   return {
     async *connect(messages, data, abortSignal) {
       // Resolve URL and options if they are functions
       const resolvedUrl = typeof url === 'function' ? url() : url
       const resolvedOptions =
-        typeof options === 'function' ? await options() : options
+        typeof options === 'function' ? await options(messages) : options
 
       const requestHeaders: Record<string, string> = {
         'Content-Type': 'application/json',