From 8883f2aaa69af12504741a68193bc8cca41181f8 Mon Sep 17 00:00:00 2001
From: ZF sun <34314687@qq.com>
Date: Wed, 22 Apr 2026 17:18:02 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20Dify=E9=85=8D=E7=BD=AE=E6=94=B9=E4=B8=BA?=
 =?UTF-8?q?=E4=BB=8E=E7=8E=AF=E5=A2=83=E5=8F=98=E9=87=8F=E8=AF=BB=E5=8F=96?=
 =?UTF-8?q?=EF=BC=8C=E8=87=AA=E5=8A=A8=E6=8B=BC=E6=8E=A5/chat-messages?=
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---
 digital-human.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/digital-human.py b/digital-human.py
index 2cb78bf..213ea87 100644
--- a/digital-human.py
+++ b/digital-human.py
@@ -36,8 +36,8 @@ mock_time_created = 20230512084843
 mock_id1 = "131424542124"
 mock_id2 = "1231414141541252525"
 mock_user = "abc-123"
-dify_url = "http://<your dify ip>/v1/chat-messages"
-dify_api_key = 'Bearer <your dify api key>'
+dify_url = os.getenv("DIFY_URL", "")
+dify_api_key = "Bearer " + os.getenv("DIFY_API_KEY", "")
 
 
 class Message(BaseModel):
@@ -54,8 +54,8 @@ class Resquest_Body(BaseModel):
 
 # 对接dify，非流式传输
 def request_dify_api(question, request, conversation_id):
-    # 目标URL
-    url = dify_url
+    # 目标URL（自动拼接 /chat-messages）
+    url = dify_url.rstrip("/") + "/chat-messages"
     headers_json = {
         'Content-Type': 'application/json',
         'Authorization': dify_api_key
@@ -72,12 +72,11 @@ def request_dify_api(question, request, conversation_id):
     response = requests.post(url, data=json.dumps(data), headers=headers_json)
     resp_data = response.json()
     return resp_data["answer"]
-    return resp_data["answer"]
 
 
 # 对接dify，流式传输
 async def generate_streaming_messages(question, request, session_id, conversation_id):
-    url = dify_url
+    url = dify_url.rstrip("/") + "/chat-messages"
     headers_json = {
         'Content-Type': 'application/json',
         'Authorization': dify_api_key