请求参数使用有序字典

Controller/IotCoreController.py

@@ -4,6 +4,7 @@ import hashlib
 import logging
 import time
 import uuid
+from collections import OrderedDict
 
 import requests
 from django.views import View
@@ -280,10 +281,12 @@ class IotCoreView(View):
             signature = CommonService.rsa_sign(Token)  # Token签名
             headers = {'x-amz-customauthorizer-name': authorizer_name, 'Token': Token,
                        'x-amz-customauthorizer-signature': signature}
-            params = {
-                'alexaRtspCommand': rtsp,
-                'enable': enable
-            }
+            params = OrderedDict(
+                [
+                    ('alexaRtspCommand', rtsp),
+                    ('enable', enable),
+                ]
+            )
             r = requests.post(url=url, headers=headers, json=params, timeout=2)
             if r.status_code == 200:
                 res = r.json()