fix: log discarded io.Copy error in proxy stream handler

2026-06-16 11:02:16 +02:00
parent 1d531ab181
commit dc2366cbcc
1 changed files with 3 additions and 1 deletions
--- a/internal/playback/handler/proxy_stream.go
+++ b/internal/playback/handler/proxy_stream.go
@@ -47,7 +47,9 @@ func (h *PlaybackHandler) HandleProxyStream(c *gin.Context) {

 	copyProxyHeaders(c.Writer.Header(), resp.Header)
 	c.Status(resp.StatusCode)
-	_, _ = io.Copy(c.Writer, resp.Body)
+	if n, err := io.Copy(c.Writer, resp.Body); err != nil {
+		observability.WarnContext(c.Request.Context(), "proxy_stream_copy_failed", "playback", "", map[string]any{"target_url": targetURL, "bytes_copied": n}, err)
+	}
 }

 func (h *PlaybackHandler) writeProxyPlaylist(c *gin.Context, resp *http.Response, targetURL string, referer string) {