如何解决HERE Maps Javascript API 中未检测到道路
最近我一直在尝试通过西班牙的一条特定道路制作一些路线（屏幕截图和下面路线的链接），虽然我已经能够通过网络应用程序引导它通过它，但这是不可能的我使用 Javascript API 做同样的事情。 当我尝试在所需的道路上放置一个航点时，我收到此错误消息
norouteFound：
{
"_type":"ns2:RoutingServiceErrorType","type":"ApplicationError","subtype":"norouteFound","details":"Error is NGEO_ERROR_GRAPH_disCONNECTED_CHECK_OPTIONS","additionalData":[{"key":"error_code","value":"NGEO_ERROR_GRAPH_disCONNECTED_CHECK_OPTIONS"}],"MetaInfo":
{
"timestamp":"2021-02-04T14:43:16Z","mapVersion":"8.30.117.150","moduLeversion":"7.2.202105-1486","interfaceVersion":"2.6.76","availableMapVersion":["8.30.117.150"]
}
}
我也尝试过取消路线限制，但没有成功。只希望有人遇到同样的问题
通过这里网络应用程序 here 的路线
解决方法
在您的 custom request 中，您已在 fastest;truck;tollroad:-3 上设置了交通方式，这意味着您正在寻找一条可以供卡车使用的路线。
与此同时，您链接的 HERE WeGo 示例正在计算汽车的路线。
如果我们从 mode=fastest;truck;tollroad:-3 切换到 mode=fastest;car;tollroad:-3，并保持所有其他参数不变，我们可以找到一条经过这些航点的路线：
回复
{
"response": {
"metaInfo": {
"timestamp": "2021-02-08T15:08:38Z","mapVersion": "8.30.117.151","moduleVersion": "7.2.202105-8389","interfaceVersion": "2.6.76","availableMapVersion": [
"8.30.117.151"
]
},"route": [
{
"routeId": "ABUBCAAAAB4AAAB1AAAAlwAAANUBAAB42mO4ysjAxMYABDmulnW5ShfjGKCgT_6tKCODkzXD__8QgQ_7GZAAF4g45XH-JRMDS05mncyqbrjOWfNfiNYxOFng06ka_ESOkaF55dk6ndAyuM7N8c9FhTmcbPDpXFCY-JaRYXXvtboM60y4zq3zn4nmsuLXKbYwxwpo59ZrdROFUhE645-JvmDBr7O62z2VkeE80M6gA8kInfLPRDcw4tcp7Tx_OyOIwcgAphjYGHABw3UrapWYGBgMQBx-A0YFBgeGBwwMPAwMcxgUQDo5FLQYWRyC2gxUgLwvDDwODPxgjQkMzo4tfy4vvMEYkMCgwMVYI3aQEQBgWFlRrc9XUA","waypoint": [
{
"linkId": "-1238197473","mappedPosition": {
"latitude": 43.3362329,"longitude": -2.4982456
},"originalPosition": {
"latitude": 43.33631,"longitude": -2.4979
},"type": "stopOver","spot": 0.3538462,"sideOfStreet": "left","mappedRoadName": "Barrio Urrutia","label": "Barrio Urrutia - BI-2405","shapeIndex": 0,"source": "user"
},{
"linkId": "+724111030","mappedPosition": {
"latitude": 42.9544249,"longitude": -2.2336662
},"originalPosition": {
"latitude": 42.9547,"longitude": -2.2334
},"spot": 0.0839161,"sideOfStreet": "right","mappedRoadName": "","label": "N-I","shapeIndex": 2413,{
"linkId": "-785506068","mappedPosition": {
"latitude": 42.8375127,"longitude": -1.6827625
},"originalPosition": {
"latitude": 42.8375209,"longitude": -1.682764
},"spot": 0.325,"mappedRoadName": "Calle E","label": "Calle E","shapeIndex": 3564,{
"linkId": "+784694977","mappedPosition": {
"latitude": 42.7655521,"longitude": -1.6340184
},"originalPosition": {
"latitude": 42.7655569,"longitude": -1.633923
},"spot": 0.6483516,"mappedRoadName": "Calle A","label": "Calle A","shapeIndex": 3912,{
"linkId": "+1167198260","mappedPosition": {
"latitude": 42.7426922,"longitude": -1.6330802
},"originalPosition": {
"latitude": 42.742708,"longitude": -1.6330681
},"spot": 0.3364486,"sideOfStreet": "neither","mappedRoadName": "Carretera Salinas","label": "Carretera Salinas","shapeIndex": 4006,{
"linkId": "+1171177552","mappedPosition": {
"latitude": 42.7354551,"longitude": -1.633918
},"originalPosition": {
"latitude": 42.73545,"longitude": -1.63392
},"spot": 0.2121212,"mappedRoadName": "Polígono Industrial Morea Norte","label": "Polígono Industrial Morea Norte","shapeIndex": 4025,"source": "user"
}
],"mode": {
"type": "fastest","transportModes": [
"car"
],"trafficMode": "disabled","feature": [
{
"value": "tollroad","weight": [
"Byte",-3
]
}
]
},"boundingBox": {
"topLeft": {
"latitude": 43.3362329,"longitude": -2.5007308
},"bottomRight": {
"latitude": 42.7354002,"longitude": -1.6270387
}
},"leg": [
{
"start": {
"linkId": "-1238197473","mappedPosition": {
"latitude": 43.3362329,"longitude": -2.4982456
},"originalPosition": {
"latitude": 43.33631,"longitude": -2.4979
},"source": "user"
},"end": {
"linkId": "+724111030","mappedPosition": {
"latitude": 42.9544249,"longitude": -2.2336662
},"originalPosition": {
"latitude": 42.9547,"longitude": -2.2334
},"length": 79900,"travelTime": 5026,"maneuver": [
{
"position": {
"latitude": 43.3362329,"longitude": -2.4982456
},"instruction": "Diríjase al <span class=\"heading\">sur</span> por <span class=\"street\">Barrio Urrutia</span> <span class=\"number\">(BI-2405)</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">170 m</span>.</span>","travelTime": 10,"length": 170,"firstPoint": 0,"lastPoint": 8,"note": [],"nextManeuver": "M2","toLink": "-1238197473","boundingBox": {
"topLeft": {
"latitude": 43.3362329,"longitude": -2.4984133
},"bottomRight": {
"latitude": 43.3347344,"longitude": -2.4981666
}
},"shapeQuality": "exact","direction": "forward","action": "depart","roadName": "","nextRoadName": "Barrio Urrutia","roadNumber": "","nextRoadNumber": "BI-2405","trafficTime": 10,"baseTime": 10,"roadShield": {
"region": "ESP","category": "3","label": "BI-2405"
},"startAngle": 163,"id": "M1","_type": "PrivateTransportManeuverType"
},{
"position": {
"latitude": 43.3347344,"longitude": -2.4983704
},"instruction": "Continúe por <span class=\"number\">BI-2405</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">1.3 km</span>.</span>","travelTime": 76,"length": 1298,"firstPoint": 8,"lastPoint": 42,"nextManeuver": "M3","toLink": "-1004767700","boundingBox": {
"topLeft": {
"latitude": 43.3347344,"longitude": -2.4983704
},"bottomRight": {
"latitude": 43.3243382,"longitude": -2.4930918
}
},"action": "continue","roadName": "Barrio Urrutia","nextRoadName": "","roadNumber": "BI-2405","trafficTime": 76,"baseTime": 76,"startAngle": 171,"id": "M2",{
"position": {
"latitude": 43.3243382,"longitude": -2.4930918
},"instruction": "Continúe por <span class=\"next-street\">Atxurra</span> <span class=\"number\">(BI-2405)</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">64 m</span>.</span>","travelTime": 3,"length": 64,"firstPoint": 42,"lastPoint": 43,"nextManeuver": "M4","toLink": "-799933634","boundingBox": {
"topLeft": {
"latitude": 43.3243382,"longitude": -2.4930918
},"bottomRight": {
"latitude": 43.3238447,"longitude": -2.4926949
}
},"nextRoadName": "Atxurra","trafficTime": 3,"baseTime": 3,"startAngle": 149,"id": "M3",{
"position": {
"latitude": 43.3238447,"longitude": -2.4926949
},"instruction": "Continúe por <span class=\"number\">BI-2405</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">4.6 km</span>.</span>","travelTime": 315,"length": 4571,"firstPoint": 43,"lastPoint": 223,"nextManeuver": "M5","toLink": "-909177678","boundingBox": {
"topLeft": {
"latitude": 43.3238447,"longitude": -2.4926949
},"bottomRight": {
"latitude": 43.3015716,"longitude": -2.4772775
}
},"roadName": "Atxurra","trafficTime": 315,"baseTime": 315,"id": "M4",{
"position": {
"latitude": 43.3015716,"longitude": -2.4783933
},"instruction": "Continúe por <span class=\"next-street\">Barrio Ubilla Urberuaga</span> <span class=\"number\">(BI-2405)</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">763 m</span>.</span>","travelTime": 64,"length": 763,"firstPoint": 223,"lastPoint": 252,"nextManeuver": "M6","toLink": "-1238195842","boundingBox": {
"topLeft": {
"latitude": 43.3015716,"longitude": -2.4797666
},"bottomRight": {
"latitude": 43.2969904,"longitude": -2.4754214
}
},"nextRoadName": "Barrio Ubilla Urberuaga","trafficTime": 64,"baseTime": 64,"startAngle": 185,"id": "M5",{
"position": {
"latitude": 43.2969904,"longitude": -2.4754214
},"instruction": "Gire a la <span class=\"direction\">derecha</span> en <span class=\"next-street\">Barrio Ubilla Urberuaga</span> <span class=\"number\">(BI-633)</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">4.0 km</span>.</span>","travelTime": 291,"length": 3994,"firstPoint": 252,"lastPoint": 371,"nextManeuver": "M7","toLink": "-1218484943","boundingBox": {
"topLeft": {
"latitude": 43.2969904,"longitude": -2.4975228
},"bottomRight": {
"latitude": 43.27299,"direction": "right","action": "rightTurn","roadName": "Barrio Ubilla Urberuaga","nextRoadNumber": "BI-633","trafficTime": 324,"baseTime": 291,"category": "2","label": "BI-633"
},"startAngle": 118,"id": "M6",{
"position": {
"latitude": 43.27299,"longitude": -2.4975228
},"instruction": "Gire a la <span class=\"direction\">izquierda</span> en dirección a <span class=\"sign\">Calle Beko-Benta</span>. <span class=\"distance-description\">Siga durante <span class=\"length\">20 m</span>.</span>","travelTime": 5,"length": 20,"firstPoint": 371,"lastPoint": 373,"nextManeuver": "M8","toLink": "-77389318","boundingBox": {
"topLeft": {
"latitude": 43.27299,"bottomRight": {
"latitude": 43.2728291,"longitude": -2.4974155
}
},"direction": "left","action": "leftTurn","roadNumber": "BI-633","nextRoadNumber": "","trafficTime": 5,"baseTime": 5,"startAngle": 203,"id": "M7",{
"position": {
"latitude": 43.2728291,"longitude": -2.4974155
},// REDACTED FOR BREVITY
// REDACTED FOR BREVITY
// REDACTED FOR BREVITY
// REDACTED FOR BREVITY
"incident": [
{
"validityPeriod": {
"from": "2021-02-03T05:56:19Z","until": "2021-02-12T06:11:28Z"
},"text": "trabajos de construcción","type": "roadworks","criticality": 2,"firstPoint": 2110,"lastPoint": 2148
}
],"label": [
"A-10","N-I"
],"zone": []
}
],"language": "es-es"
}
}
编辑
原来有一条道路允许卡车通过这些路点，但由于它包含通行费，因此有必要从参数 tollroad:-3 中删除 mode=fastest;truck;tollroad:-3 部分，以便返回路线。
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