update design

doc/mde2/srv.parking-v1.json

 {
   "api": [{
     "id": "getCameraList",
+    "access": "PUBLIC",
     "request": {
       "method": "GET",
       "path": "v2/ge/media/cameras",
       "params": [{
-        "bbox": "{quuery.bbox}[GEO]/mandatory"
+        "bbox": "{QUERY.bbox}/GEO/MANDATORY",
+        "offset": "{QUERY.offset}/INT/OPTIONAL",
+        "limit": "{QUERY.limit}/INT/OPTIONAL"
       }]
     },
     "actions": [{
-      "type": "CALL_ADAPTER",
-      "adapterId": "ge-v1",
-      "apiId": "getCameraList",
+      "id": "ADAPTER/ge-v2/getCameraList",
       "params": [{
-        "bbox": "${request.query.bbox}[GEO]"
+        "bbox": "${bbox}",
+        "offset": "${offset}",
+        "limit": "${limit}"
       }],
-      "OnResponse": {
-        "$CAMERA_ARRAY": "response.content.content[JSON_ARRAY]"
-      }
+      "OnResult": [{
+        "SUCCESS": [{
+          "CACHE": "camera_array/content/JSON_ARRAY"
+        }, {
+          "CALL": "ADAPTER/ge-v2/getCameraDetails"
+        }],
+        "ACCESS_DENIED": [{
+          "CALL_API": "API/ge-v2/getAccessToken"
+        }, {
+          "CALL_ADAPTER": "ADAPTER/ge-v2/getCameraList"
+        }]
+      }]
     }, {
-      "type": "CALL_ADAPTER",
+      "id": "ADAPTER/ge-v2/getCameraDetails",
+      "params": [{"cameraId": "${camera_array.id}"}],
       "rule": {
-        "callEachEntryInArray": "${CAMERA_ARRAY}"
-      }
-    },
-      "adapterId": "ge-v1",
-      "apiId": "getCameraDetails",
+        "CALL_EACH_ENTRY_IN_ARRAY": {"source": "${camera_array}", "mode": "ASYNC", "callbackUrl": "http://${ps-domain}/public-safety/pedestrians/api/v1/crossWalk/event"}
+      },
       "params": [{
-      "cameraId": "${CAMERA_ARRAY}.assetUid}}"
+        "cameraId": "${CAMERA_ARRAY}.assetUid}}"
       }]
     }, {
-        "type": "CONVERT",
-        "converterId": "J2J/parking-spot",
-        "input": "$content/spot"
-      }]
-  }]
+      "type": "CONVERT",
+      "converterId": "J2J/parking-spot",
+      "input": "$content/spot"
+    }]
+  }, {"id": "getAcessToken"}]
 }
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