humandetect: revise camera configure api

opencv-yolo/web/web.py

@@ -191,7 +191,8 @@ def getRegionConfig(ipcSN):
     if ipcSN in CAMERA_CONFIG_MAP and type(CAMERA_CONFIG_MAP[ipcSN]) is dict:
         region = CAMERA_CONFIG_MAP[ipcSN]['region']
     elif CAMERA_CONFIG_MAP.get(ipcSN) is None and API_HOST:
-        res = requests.get(API_HOST + API_CAMERA_CFG_URI.format(ipcSN))
+        reqUrl = API_HOST + API_CAMERA_CFG_URI.format(ipcSN)
+        res = requests.get(reqUrl)
         try:
             if res.status_code == 200:
                 ret = res.json()
@@ -202,7 +203,7 @@ def getRegionConfig(ipcSN):
                 CAMERA_CONFIG_MAP[ipCSN] = 0
         except Exception as e:
             print("failed to get camera config {}: {}".format(ipcSN, e))
-    print("getRegionConfig: {}: {}".format(ipcSN, json.dumps(region)))
+    print("getRegionConfig: {}, {}, {}: {}".format(ipcSN, reqUrl, res.text, json.dumps(region)))
     return region
 
 def take_task(task):