From 2bdbde50f5d5d3f37b018d7fa0b44d783b491fad Mon Sep 17 00:00:00 2001
From: Lizandro Guarnizo <77708265+lizandrogd@users.noreply.github.com>
Date: Sun, 5 Jul 2026 20:39:13 -0500
Subject: [PATCH] fix: add response_format=json to self-hosted Whisper request

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 services/MediaTranscriber.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/services/MediaTranscriber.php b/services/MediaTranscriber.php
index 7f346c4..c416d09 100644
--- a/services/MediaTranscriber.php
+++ b/services/MediaTranscriber.php
@@ -88,7 +88,10 @@ class MediaTranscriber
             $ch = curl_init($whisperUrl);
             $opts = [
                 CURLOPT_POST           => true,
-                CURLOPT_POSTFIELDS     => ['audio_file' => new CURLFile($tmpFile, $mime, 'audio.' . $ext)],
+                CURLOPT_POSTFIELDS     => [
+                    'audio_file'      => new CURLFile($tmpFile, $mime, 'audio.' . $ext),
+                    'response_format' => 'json',
+                ],
                 CURLOPT_RETURNTRANSFER => true,
                 CURLOPT_TIMEOUT        => 120,
             ];