From e275ee634c60c475569b9e72e4d37228a5b8f0ed Mon Sep 17 00:00:00 2001
From: yusing <yusing@6uo.me>
Date: Sun, 4 May 2025 16:18:46 +0800
Subject: [PATCH] fix(http): content type detection

---
 internal/net/gphttp/content_type.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/internal/net/gphttp/content_type.go b/internal/net/gphttp/content_type.go
index 5f30d9e..7dd6bbb 100644
--- a/internal/net/gphttp/content_type.go
+++ b/internal/net/gphttp/content_type.go
@@ -3,6 +3,7 @@ package gphttp
 import (
 	"mime"
 	"net/http"
+	"strings"
 )
 
 type (
@@ -33,13 +34,20 @@ func GetContentType(h http.Header) ContentType {
 
 func GetAccept(h http.Header) AcceptContentType {
 	var accepts []ContentType
-	for _, v := range h["Accept"] {
+	acceptHeader := h["Accept"]
+	if len(acceptHeader) == 1 {
+		acceptHeader = strings.Split(acceptHeader[0], ",")
+	}
+	for _, v := range acceptHeader {
 		ct, _, err := mime.ParseMediaType(v)
 		if err != nil {
 			continue
 		}
 		accepts = append(accepts, ContentType(ct))
 	}
+	if len(accepts) == 0 {
+		return []ContentType{"*/*"}
+	}
 	return accepts
 }