From 611ac76a2ea518f85882b2188c1888db1a94c3f8 Mon Sep 17 00:00:00 2001
From: cloxl <cloxl@cloxl.com>
Date: Tue, 13 Jan 2026 18:04:55 +0800
Subject: [PATCH 1/2] fix(client): encode non-ASCII characters in GET params
 while preserving commas

---
 src/xhshow/client.py | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/xhshow/client.py b/src/xhshow/client.py
index 139881f..303c9bf 100644
--- a/src/xhshow/client.py
+++ b/src/xhshow/client.py
@@ -1,6 +1,7 @@
 import hashlib
 import json
 import time
+import urllib.parse
 from typing import Any, Literal
 
 from .config import CryptoConfig
@@ -46,12 +47,18 @@ def _build_content_string(self, method: str, uri: str, payload: dict[str, Any] |
             if not payload:
                 return uri
             else:
-                # XHS signature algorithm requires only '=' to be encoded as '%3D',
-                # other characters (including ',') should remain unencoded
-                params = [
-                    f"{key}={(','.join(str(v) for v in value) if isinstance(value, list | tuple) else (str(value) if value is not None else '')).replace('=', '%3D')}"  # noqa: E501
-                    for key, value in payload.items()
-                ]
+                params = []
+                for key, value in payload.items():
+                    if isinstance(value, list | tuple):
+                        value_str = ','.join(str(v) for v in value)
+                    elif value is not None:
+                        value_str = str(value)
+                    else:
+                        value_str = ''
+
+                    encoded_value = urllib.parse.quote(value_str, safe=',')
+                    params.append(f"{key}={encoded_value}")
+
                 return f"{uri}?{'&'.join(params)}"
 
     def _generate_d_value(self, content: str) -> str:

From 1bb031133f200fa559e7abb02c65cddee5edcb97 Mon Sep 17 00:00:00 2001
From: cloxl <cloxl@cloxl.com>
Date: Tue, 13 Jan 2026 18:06:39 +0800
Subject: [PATCH 2/2] format

---
 src/xhshow/client.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/xhshow/client.py b/src/xhshow/client.py
index 303c9bf..a44d1c0 100644
--- a/src/xhshow/client.py
+++ b/src/xhshow/client.py
@@ -50,13 +50,13 @@ def _build_content_string(self, method: str, uri: str, payload: dict[str, Any] |
                 params = []
                 for key, value in payload.items():
                     if isinstance(value, list | tuple):
-                        value_str = ','.join(str(v) for v in value)
+                        value_str = ",".join(str(v) for v in value)
                     elif value is not None:
                         value_str = str(value)
                     else:
-                        value_str = ''
+                        value_str = ""
 
-                    encoded_value = urllib.parse.quote(value_str, safe=',')
+                    encoded_value = urllib.parse.quote(value_str, safe=",")
                     params.append(f"{key}={encoded_value}")
 
                 return f"{uri}?{'&'.join(params)}"