computeroute.json出现NGEO_ERROR_GRAPH_DISCONNECTED错误

时间:2019-11-08 01:28:07

标签: here-api

因此,当我尝试致电calculateroute.json时,出现了NGEO_ERROR_GRAPH_DISCONNECTED错误,没有更多信息。

这是我的示例呼叫:https://route.api.here.com/routing/7.2/calculateroute.json?app_id=<APP_ID>&app_code=<APP_CODE>&waypoint0=geo!-34.0144128,151.1121957&waypoint1=geo!-33.875455,151.207583&mode=fastest;car;traffic:enabled&departure=2019-11-11T22:27:30

很明显,我已从该调用中删除了我们的应用ID和应用代码:)。

{
    "_type": "ns2:RoutingServiceErrorType",
    "type": "ApplicationError",
    "subtype": "NoRouteFound",
    "details": "Error is NGEO_ERROR_GRAPH_DISCONNECTED",
    "additionalData": [
        {
            "key": "error_code",
            "value": "NGEO_ERROR_GRAPH_DISCONNECTED"
        }
    ],
    "metaInfo": {
        "timestamp": "2019-11-08T00:43:18Z",
        "mapVersion": "8.30.102.150",
        "moduleVersion": "7.2.201944-5674",
        "interfaceVersion": "2.6.74",
        "availableMapVersion": [
            "8.30.102.150"
        ]
    }
}

有什么想法吗?

我尝试浏览文档,但似乎我做对了所有事情,并且肯定它对我们有用了数百/千次。

1 个答案:

答案 0 :(得分:0)

的确,我看到默认的路由API在起点和终点之间找不到直接路线。如果您使用我们的高级Fleet远程信息处理API,它实际上会计算出路线。

https://fleet.api.here.com/2/calculateroute.json?app_id=<APP_ID>&app_code=<APP_CODE>&waypoint0=geo!-34.0144128,151.1121957&waypoint1=geo!-33.875455,151.207583&mode=fastest;car;traffic:enabled&departure=2019-11-11T22:27:30

如果标准API未返回结果,请使用高级API。