{"templateId":"markdown","sharedDataIds":{"sidebar":"sidebar-sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":[]},"type":"markdown"},"seo":{"title":"📘 TraceRoute Parameters – Detailed Usage Guide","llmstxt":{"hide":false,"sections":[{"title":"Table of contents","includeFiles":["**/*"],"excludeFiles":[]}],"excludeFiles":[]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"a","attributes":{"name":"traceroute_parameters_tutorial"},"children":[]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"-traceroute-parameters--detailed-usage-guide","__idx":0},"children":["📘 TraceRoute Parameters – Detailed Usage Guide"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["This document provides an in-depth explanation of all the available parameters in the TraceRoute API request. Each field is described with its purpose, usage guidance, and real-world JSON examples. Whether you're building a vehicle tracking application, analyzing driving behavior, or computing travel times, this guide will help you understand how to use each parameter correctly and effectively."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["We recommend reading each section individually to understand how it affects route matching and ETA estimation."]},{"$$mdtype":"Tag","name":"hr","attributes":{},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"a","attributes":{"name":"traceroute_adjustEta_tutorial"},"children":[]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"-adjusteta--adjust-estimated-time-of-arrival-eta","__idx":1},"children":["🧭 adjustEta – Adjust Estimated Time of Arrival (ETA)"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Use Case"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["You want the ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Estimated Time of Arrival (ETA)"]}," to be refined based on the actual timestamp (",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["time"]},") provided at each GPS point. This is useful when replaying real-world vehicle traces to analyze delay, compare actual vs predicted behavior, or align with traffic data."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["💡 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["What it Does"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["When ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["adjustEta"]}," is set to ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["true"]},", the API uses the ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["time"]}," value in each ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["coordinateSat"]}," to align the computed ETA with real-world timestamps. 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\"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0786,\n \"lat\": 43.6153,\n \"heading\": 119.0,\n \"speed\": 61.9,\n \"time\": 1396242062000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0805,\n \"lat\": 43.6147,\n \"heading\": 200.9,\n \"speed\": 50.6,\n \"time\": 1396242077000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0785,\n \"lat\": 43.6117,\n \"heading\": 115.8,\n \"speed\": 38.1,\n \"time\": 1396242104000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0787,\n \"lat\": 43.6118,\n \"heading\": 15.6,\n \"speed\": 26.0,\n \"time\": 1396242107000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0793,\n \"lat\": 43.6128,\n \"heading\": 76.0,\n \"speed\": 26.6,\n \"time\": 1396242128000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0814,\n \"lat\": 43.6116,\n \"heading\": 269.9,\n \"speed\": 5.6,\n \"time\": 1396242172000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 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232,\n \"length\": 2102\n },\n {\n \"inputOrder\": 11,\n \"used\": true,\n \"usedOrder\": 11,\n \"matchedCoordinateGps\": {\n \"lon\": 7.081771510364167,\n \"lat\": 43.6116975\n },\n \"confidenceValue\": 0.18750892219842968,\n \"distanceFromRequest\": 17.92,\n \"polylineIndex\": -1,\n \"duration\": 322,\n \"length\": 2151\n }\n ],\n \"routingRoutes\": [\n {\n \"length\": 2151,\n \"duration\": 322,\n \"trafficDelay\": 0,\n \"averageSpeed\": 24.048447,\n \"maximumSpeed\": 0,\n \"startUTurnThreshold\": 3000,\n \"routingInstructions\": [\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 389,\n \"duration\": 31,\n \"fromName\": \"Route des Lucioles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07047,\n \"lat\": 43.61731\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"Carrefour du Golf\",\n \"toOn\": \"Carrefour du Golf\",\n \"textDist\": \"At 389 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 49,\n \"duration\": 8,\n \"fromName\": \"Carrefour du Golf\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07093,\n \"lat\": 43.61741\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 49 meters\",\n \"text\": \"From Route des Lucioles at roundabout take 2nd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 223,\n \"duration\": 16,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07357,\n \"lat\": 43.61703\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"Carrefour Saint-Philippe\",\n \"toOn\": \"Carrefour Saint-Philippe\",\n \"textDist\": \"At 223 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 104,\n \"duration\": 22,\n \"fromName\": \"Carrefour Saint-Philippe\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07463,\n \"lat\": 43.61674\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 104 meters\",\n \"text\": \"From Route des Colles at roundabout take 3rd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 513,\n \"duration\": 29,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08045,\n \"lat\": 43.61509\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"Carrefour des Chappes\",\n \"toOn\": \"Carrefour des Chappes\",\n \"textDist\": \"At 513 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 8,\n \"duration\": 2,\n \"fromName\": \"Carrefour des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.08053,\n \"lat\": 43.61505\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 8 meters\",\n \"text\": \"From Route des Colles at roundabout take 1st exit on D535\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 361,\n \"duration\": 20,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.07845,\n \"lat\": 43.61221\n },\n \"roundAboutExitNumber\": 4,\n \"textDist\": \"At 361 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 122,\n \"duration\": 19,\n \"manoeuvre\": \"BEAR_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07869,\n \"lat\": 43.61212\n },\n \"roundAboutExitNumber\": 4,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 122 meters\",\n \"text\": \"From Route des Chappes at roundabout take 4th exit on D535\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 107,\n \"duration\": 12,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07921,\n \"lat\": 43.61298\n },\n \"roundAboutExitNumber\": 0,\n \"toName\": \"Allée Charles-Victor Naudin\",\n \"toOn\": \"Allée Charles-Victor Naudin\",\n \"textDist\": \"At 107 meters\",\n \"text\": \"From Route des Chappes make a right turn on Allée Charles-Victor Naudin\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 246,\n \"duration\": 89,\n \"fromName\": \"Allée Charles-Victor Naudin\",\n \"manoeuvre\": \"LEFT\",\n \"coordinate\": {\n \"lon\": 7.08151,\n \"lat\": 43.61153\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 246 meters\",\n \"text\": \"From Allée Charles-Victor Naudin make a left turn\"\n },\n {\n \"type\": \"STOP\",\n \"geoElementType\": \"ROAD\",\n \"length\": 29,\n \"duration\": 74,\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08177,\n \"lat\": 43.6117\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 29 meters\",\n \"text\": \"Destination reached\"\n }\n ],\n \"boundingBox\": {\n \"minLon\": 7.06602,\n \"minLat\": 43.61153,\n \"maxLon\": 7.081771510364167,\n \"maxLat\": 43.6175\n },\n \"startStopInfo\": {\n \"start\": {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n \"stop\": {\n \"lon\": 7.08177,\n \"lat\": 43.6117\n },\n \"distanceFirstMatched\": 0,\n \"distanceLastMatched\": 0.28,\n \"interDests\": null\n },\n \"polyline\": [\n {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n {\n \"lon\": 7.06627,\n \"lat\": 43.61621\n },\n"},"children":[]},{"$$mdtype":"Tag","name":"blockquote","attributes":{},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["📏 A wider corridor improves robustness against GPS noise, but may also reduce precision in route adherence analysis."]}]},{"$$mdtype":"Tag","name":"hr","attributes":{},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"a","attributes":{"name":"traceroute_customData_tutorial"},"children":[]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"️-customdata--tag-coordinates-with-custom-information","__idx":3},"children":["🏷️ customData – Tag Coordinates with Custom Information"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Use Case"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["You want to ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["add metadata to specific coordinates"]}," in your trace—such as labels, sensor IDs, or user-specific flags—that can later be used for debugging, filtering, or analytics."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["💡 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["What it Does"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["The ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["customData"]}," field allows you to attach custom key-value pairs to each destination point. These values are not used in routing but are returned as-is in the result, letting you trace back information or tag specific events (e.g., ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["\"event\": \"start_brake\""]},")."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["🔧 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["How to Enable"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Add a ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["customData"]}," field inside any destination object. 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It can be used to:"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Adjust time-dependent calculations (e.g., traffic models, toll conditions, time-restricted roads)."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Make the ETA of each step relative to a real-world clock."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Sync results with external planning systems."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["It accepts two formats:"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["ISO 8601 with time zone, e.g., ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["2025-07-09T10:00:00+02:00[Europe/Paris]"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Epoch time in milliseconds (UTC), e.g., ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["1720512000000"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["🔧 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["How to Enable"]}," ","Add the ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["departureTime"]}," field at the root of your request object."," ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Example with ISO format"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"\"departureTime\": \"2025-07-09T10:00:00+02:00[Europe/Paris]\"\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Example with Epoch format"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"\"departureTime\": 1720512000000\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["📦 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Example"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"{\n \"routingVehicleProfile\": {\n \"transportMode\": \"CAR\",\n \"routingVehicleFeature\": {\n \"height\": 150,\n \"width\": 180,\n \"length\": 450,\n \"weight\": 1500\n }\n },\n \"departureTime\": \"2025-07-09T10:00:00+02:00[Europe/Paris]\",\n \"options\": [\"ROUTESHEET\", \"POLYLINE\"],\n \"destinations\": [\n {\n \"coordinateSat\": {\n \"lon\": 7.066,\n \"lat\": 43.616,\n \"heading\": 17.6,\n \"speed\": 23.1,\n \"time\": 1396241966000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0664,\n \"lat\": 43.6162,\n \"heading\": 95.0,\n \"speed\": 29.3,\n \"time\": 1396241972000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0786,\n \"lat\": 43.6153,\n \"heading\": 119.0,\n \"speed\": 61.9,\n \"time\": 1396242062000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0805,\n \"lat\": 43.6147,\n \"heading\": 200.9,\n \"speed\": 50.6,\n \"time\": 1396242077000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0785,\n \"lat\": 43.6117,\n \"heading\": 115.8,\n \"speed\": 38.1,\n \"time\": 1396242104000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0787,\n \"lat\": 43.6118,\n \"heading\": 15.6,\n \"speed\": 26.0,\n \"time\": 1396242107000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0793,\n \"lat\": 43.6128,\n \"heading\": 76.0,\n \"speed\": 26.6,\n \"time\": 1396242128000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0814,\n \"lat\": 43.6116,\n \"heading\": 269.9,\n \"speed\": 5.6,\n \"time\": 1396242172000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0811,\n \"lat\": 43.6117,\n \"heading\": 338.7,\n \"speed\": 7.5,\n \"time\": 1396242182000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0812,\n \"lat\": 43.6119,\n \"heading\": 47.3,\n \"speed\": 14.9,\n \"time\": 1396242188000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0815,\n \"lat\": 43.6119,\n \"heading\": 127.1,\n \"speed\": 8.5,\n \"time\": 1396242198000,\n \"sat\": 11\n }\n },\n {\n \"coordinateSat\": {\n \"lon\": 7.0816,\n \"lat\": 43.6118,\n \"heading\": 0.0,\n \"speed\": 0.0,\n \"time\": 1396242288000,\n \"sat\": 11\n }\n }\n ]\n\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Response"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"{\n \"usedDestinations\": [\n {\n \"inputOrder\": 0,\n \"used\": true,\n \"usedOrder\": 0,\n \"matchedCoordinateGps\": {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n \"confidenceValue\": 0.07689281992526473,\n \"distanceFromRequest\": 20.1,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 1,\n \"used\": true,\n \"usedOrder\": 1,\n \"matchedCoordinateGps\": {\n \"lon\": 7.066398283397998,\n \"lat\": 43.616205\n },\n \"confidenceValue\": 0.09921131156872807,\n \"distanceFromRequest\": 0.56,\n \"polylineIndex\": -1,\n \"duration\": 4,\n 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\"lon\": 7.07866,\n \"lat\": 43.61185\n },\n \"confidenceValue\": 0.16108117941441358,\n \"distanceFromRequest\": 6.43,\n \"polylineIndex\": -1,\n \"duration\": 181,\n \"length\": 1737\n },\n {\n \"inputOrder\": 6,\n \"used\": true,\n \"usedOrder\": 6,\n \"matchedCoordinateGps\": {\n \"lon\": 7.079378967392794,\n \"lat\": 43.6128575\n },\n \"confidenceValue\": 0.27133317856160843,\n \"distanceFromRequest\": 9.03,\n \"polylineIndex\": -1,\n \"duration\": 199,\n \"length\": 1895\n },\n {\n \"inputOrder\": 7,\n \"used\": true,\n \"usedOrder\": 7,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.1558036422356276,\n \"distanceFromRequest\": 20.37,\n \"polylineIndex\": -1,\n \"duration\": 226,\n \"length\": 2090\n },\n {\n \"inputOrder\": 8,\n \"used\": true,\n \"usedOrder\": 8,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.15467894682254785,\n \"distanceFromRequest\": 6.54,\n \"polylineIndex\": -1,\n \"duration\": 226,\n \"length\": 2090\n },\n {\n \"inputOrder\": 9,\n \"used\": true,\n \"usedOrder\": 9,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.1844632357817026,\n \"distanceFromRequest\": 23.43,\n \"polylineIndex\": -1,\n \"duration\": 226,\n \"length\": 2090\n },\n {\n \"inputOrder\": 10,\n \"used\": true,\n \"usedOrder\": 10,\n \"matchedCoordinateGps\": {\n \"lon\": 7.081303332134546,\n \"lat\": 43.61164\n },\n \"confidenceValue\": 0.1586887555888732,\n \"distanceFromRequest\": 33,\n \"polylineIndex\": -1,\n \"duration\": 229,\n \"length\": 2102\n },\n {\n \"inputOrder\": 11,\n \"used\": true,\n \"usedOrder\": 11,\n \"matchedCoordinateGps\": {\n \"lon\": 7.081771510364167,\n \"lat\": 43.6116975\n },\n \"confidenceValue\": 0.18750892219842968,\n \"distanceFromRequest\": 17.92,\n \"polylineIndex\": -1,\n \"duration\": 243,\n \"length\": 2151\n }\n ],\n \"routingRoutes\": [\n {\n \"length\": 2151,\n \"duration\": 243,\n \"trafficDelay\": 0,\n \"averageSpeed\": 31.866667,\n \"maximumSpeed\": 0,\n \"startUTurnThreshold\": 3000,\n \"routingInstructions\": [\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 389,\n \"duration\": 37,\n \"fromName\": \"Route des Lucioles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07047,\n \"lat\": 43.61731\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"Carrefour du Golf\",\n \"toOn\": \"Carrefour du Golf\",\n \"textDist\": \"At 389 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 49,\n \"duration\": 11,\n \"fromName\": \"Carrefour du Golf\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07093,\n \"lat\": 43.61741\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 49 meters\",\n \"text\": \"From Route des Lucioles at roundabout take 2nd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 223,\n \"duration\": 20,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07357,\n \"lat\": 43.61703\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"Carrefour Saint-Philippe\",\n \"toOn\": \"Carrefour Saint-Philippe\",\n \"textDist\": \"At 223 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 104,\n \"duration\": 29,\n \"fromName\": \"Carrefour Saint-Philippe\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07463,\n \"lat\": 43.61674\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 104 meters\",\n \"text\": \"From Route des Colles at roundabout take 3rd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 513,\n \"duration\": 39,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08045,\n \"lat\": 43.61509\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"Carrefour des Chappes\",\n \"toOn\": \"Carrefour des Chappes\",\n \"textDist\": \"At 513 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 8,\n \"duration\": 3,\n \"fromName\": \"Carrefour des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.08053,\n \"lat\": 43.61505\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 8 meters\",\n \"text\": \"From Route des Colles at roundabout take 1st exit on D535\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 361,\n \"duration\": 26,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.07845,\n \"lat\": 43.61221\n },\n \"roundAboutExitNumber\": 4,\n \"textDist\": \"At 361 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 122,\n \"duration\": 20,\n \"manoeuvre\": \"BEAR_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07869,\n \"lat\": 43.61212\n },\n \"roundAboutExitNumber\": 4,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 122 meters\",\n \"text\": \"From Route des Chappes at roundabout take 4th exit on D535\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 107,\n \"duration\": 9,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07921,\n \"lat\": 43.61298\n },\n \"roundAboutExitNumber\": 0,\n \"toName\": \"Allée Charles-Victor Naudin\",\n \"toOn\": \"Allée Charles-Victor Naudin\",\n \"textDist\": \"At 107 meters\",\n \"text\": \"From Route des Chappes make a right turn on Allée Charles-Victor Naudin\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 246,\n \"duration\": 35,\n \"fromName\": \"Allée Charles-Victor Naudin\",\n \"manoeuvre\": \"LEFT\",\n \"coordinate\": {\n \"lon\": 7.08151,\n \"lat\": 43.61153\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 246 meters\",\n \"text\": \"From Allée Charles-Victor Naudin make a left turn\"\n },\n {\n \"type\": \"STOP\",\n \"geoElementType\": \"ROAD\",\n \"length\": 29,\n \"duration\": 12,\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08177,\n \"lat\": 43.6117\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 29 meters\",\n \"text\": \"Destination reached\"\n }\n ],\n \"boundingBox\": {\n \"minLon\": 7.06602,\n \"minLat\": 43.61153,\n \"maxLon\": 7.081771510364167,\n \"maxLat\": 43.6175\n },\n \"startStopInfo\": {\n \"start\": {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n \"stop\": {\n \"lon\": 7.08177,\n \"lat\": 43.6117\n },\n \"distanceFirstMatched\": 0,\n \"distanceLastMatched\": 0.28,\n \"interDests\": null\n },\n \"polyline\": [\n {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n {\n \"lon\": 7.06627,\n \"lat\": 43.61621\n },\n"},"children":[]},{"$$mdtype":"Tag","name":"blockquote","attributes":{},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ Enables ETA calculation based on a future or past departure scenario, accounting for time-based road data if available."]}]},{"$$mdtype":"Tag","name":"hr","attributes":{},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"a","attributes":{"name":"traceroute_geoserver_tutorial"},"children":[]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"️-geoserver--choose-the-map-data-provider","__idx":5},"children":["🗺️ geoserver – Choose the Map Data Provider"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Use Case"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["You want to choose which map data provider is used to perform the route matching (e.g. HERE, TomTom...)."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["💡 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["What it Does"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["The ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["geoserver"]}," parameter allows you to specify the ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["routing engine and map data source"]}," behind the TraceRoute service."," ","It directly impacts the quality, availability, and features of the route (e.g. road coverage, turn restrictions, speed limits)."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Typical values include:"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["here"]}," (default if omitted)"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["tomtom"]}," (if available)"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":["Any other valid provider configured for your environment."]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["🔧 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["How to Enable"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Add the geoserver field to your request and set it to the desired provider."]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"\"geoserver\": \"here\"\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["📦 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\"coordinateSat\" : {\n \"lon\" : 7.0785,\n \"lat\" : 43.6117,\n \"heading\" : 115.8,\n \"speed\" : 38.1,\n \"time\" : 1396242104000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0787,\n \"lat\" : 43.6118,\n \"heading\" : 15.6,\n \"speed\" : 26.0,\n \"time\" : 1396242107000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0793,\n \"lat\" : 43.6128,\n \"heading\" : 76.0,\n \"speed\" : 26.6,\n \"time\" : 1396242128000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0814,\n \"lat\" : 43.6116,\n \"heading\" : 269.9,\n \"speed\" : 5.6,\n \"time\" : 1396242172000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0811,\n \"lat\" : 43.6117,\n \"heading\" : 338.7,\n \"speed\" : 7.5,\n \"time\" : 1396242182000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0812,\n \"lat\" : 43.6119,\n \"heading\" : 47.3,\n \"speed\" : 14.9,\n \"time\" : 1396241966000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0815,\n \"lat\" : 43.6119,\n \"heading\" : 127.1,\n \"speed\" : 8.5,\n \"time\" : 1396242198000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0816,\n \"lat\" : 43.6118,\n \"heading\" : 0.0,\n \"speed\" : 0.0,\n \"time\" : 1396242288000,\n \"sat\" : 11\n }\n }\n ]\n}\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Response"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"{\n \"usedDestinations\": [\n {\n \"inputOrder\": 0,\n \"used\": true,\n \"usedOrder\": 0,\n \"matchedCoordinateGps\": {\n \"lon\": 7.065868896076493,\n \"lat\": 43.616005\n },\n \"confidenceValue\": 0.9892469222386688,\n \"distanceFromRequest\": 10.58,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 1,\n \"used\": true,\n \"usedOrder\": 1,\n \"matchedCoordinateGps\": {\n \"lon\": 7.066398283397998,\n \"lat\": 43.616205\n },\n \"confidenceValue\": 0.3377806566738217,\n \"distanceFromRequest\": 0.56,\n \"polylineIndex\": -1,\n \"duration\": 19,\n \"length\": 56\n },\n {\n \"inputOrder\": 2,\n \"used\": true,\n \"usedOrder\": 2,\n \"matchedCoordinateGps\": {\n \"lon\": 7.078630440418273,\n \"lat\": 43.61534125\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 5.21,\n \"polylineIndex\": -1,\n \"duration\": 134,\n \"length\": 1156\n },\n {\n \"inputOrder\": 3,\n \"used\": true,\n \"usedOrder\": 3,\n \"matchedCoordinateGps\": {\n \"lon\": 7.080403748959592,\n \"lat\": 43.6147275\n },\n \"confidenceValue\": 0.9910778137778522,\n \"distanceFromRequest\": 8.34,\n \"polylineIndex\": -1,\n \"duration\": 156,\n \"length\": 1352\n },\n {\n \"inputOrder\": 4,\n \"used\": true,\n \"usedOrder\": 4,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07845,\n \"lat\": 43.61179\n },\n \"confidenceValue\": 0.17461304514376935,\n \"distanceFromRequest\": 10.8,\n \"polylineIndex\": -1,\n \"duration\": 192,\n \"length\": 1748\n },\n {\n \"inputOrder\": 5,\n \"used\": true,\n \"usedOrder\": 5,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07866,\n \"lat\": 43.61185\n },\n \"confidenceValue\": 0.8311396809663245,\n \"distanceFromRequest\": 6.43,\n \"polylineIndex\": -1,\n \"duration\": 194,\n \"length\": 1766\n },\n {\n \"inputOrder\": 6,\n \"used\": true,\n \"usedOrder\": 6,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07938069386973,\n \"lat\": 43.61286125\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 9.42,\n \"polylineIndex\": -1,\n \"duration\": 212,\n \"length\": 1926\n },\n {\n \"inputOrder\": 7,\n \"used\": true,\n \"usedOrder\": 7,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.6537464392808423,\n \"distanceFromRequest\": 20.37,\n \"polylineIndex\": -1,\n \"duration\": 239,\n \"length\": 2122\n },\n {\n \"inputOrder\": 8,\n \"used\": true,\n \"usedOrder\": 8,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 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\"length\": 2180,\n \"duration\": 251,\n \"trafficDelay\": 0,\n \"averageSpeed\": 31.266932,\n \"maximumSpeed\": 0,\n \"startUTurnThreshold\": 3000,\n \"routingInstructions\": [\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 10,\n \"duration\": 1,\n \"fromName\": \"Rue Fernand Léger\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.06588,\n \"lat\": 43.6161\n },\n \"roundAboutExitNumber\": 1,\n \"textDist\": \"At 10 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 16,\n \"duration\": 12,\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Lucioles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 16 meters\",\n \"text\": \"From Rue Fernand Léger at roundabout take 1st exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 388,\n \"duration\": 39,\n \"fromName\": \"Route des Lucioles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07047,\n \"lat\": 43.61731\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"Carrefour du Golf\",\n \"toOn\": \"Carrefour du Golf\",\n \"textDist\": \"At 388 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 50,\n \"duration\": 11,\n \"fromName\": \"Carrefour du Golf\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07093,\n \"lat\": 43.61741\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 50 meters\",\n \"text\": \"From Route des Lucioles at roundabout take 2nd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 226,\n \"duration\": 20,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07357,\n \"lat\": 43.61703\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"Carrefour Saint-Philippe\",\n \"toOn\": \"Carrefour Saint-Philippe\",\n \"textDist\": \"At 226 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 104,\n \"duration\": 27,\n \"fromName\": \"Carrefour Saint-Philippe\",\n \"manoeuvre\": \"SLIGHT_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07463,\n \"lat\": 43.61674\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"At 104 meters\",\n \"text\": \"From Route des Colles at roundabout take 3rd exit on D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 514,\n \"duration\": 39,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08045,\n \"lat\": 43.61509\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"Carrefour des Chappes\",\n \"toOn\": \"Carrefour des Chappes\",\n \"textDist\": \"At 514 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 8,\n \"duration\": 3,\n \"fromName\": \"Carrefour des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.08053,\n \"lat\": 43.61505\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 8 meters\",\n \"text\": \"From Route des Colles at roundabout take 1st exit on D535\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 358,\n \"duration\": 26,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.07845,\n \"lat\": 43.61221\n },\n \"roundAboutExitNumber\": 4,\n \"textDist\": \"At 358 meters\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 124,\n \"duration\": 20,\n \"manoeuvre\": \"BEAR_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07869,\n \"lat\": 43.61212\n },\n \"roundAboutExitNumber\": 4,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"At 124 meters\",\n \"text\": \"From Route des Chappes at roundabout take 4th exit on D535\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 108,\n \"duration\": 9,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07921,\n \"lat\": 43.61298\n },\n \"roundAboutExitNumber\": 0,\n \"toName\": \"Allée Charles-Victor Naudin\",\n \"toOn\": \"Allée Charles-Victor Naudin\",\n \"textDist\": \"At 108 meters\",\n \"text\": \"From Route des Chappes make a right turn on Allée Charles-Victor Naudin\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 216,\n \"duration\": 31,\n \"fromName\": \"Allée Charles-Victor Naudin\",\n \"manoeuvre\": \"SHARP_LEFT\",\n \"coordinate\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 216 meters\",\n \"text\": \"From Allée Charles-Victor Naudin make a sharp left turn\"\n },\n {\n \"type\": \"STOP\",\n \"length\": 58,\n \"duration\": 12,\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.0816,\n \"lat\": 43.6118\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"At 58 meters\",\n \"text\": \"Destination reached\"\n }\n ],\n \"boundingBox\": {\n \"minLon\": 7.065868896076493,\n \"minLat\": 43.61169,\n \"maxLon\": 7.0816,\n \"maxLat\": 43.6175\n },\n \"startStopInfo\": {\n \"start\": {\n \"lon\": 7.06587,\n \"lat\": 43.61601\n },\n \"stop\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"distanceFirstMatched\": 0.56,\n \"distanceLastMatched\": 36,\n \"interDests\": null\n },\n \"polyline\": [\n {\n \"lon\": 7.065868896076493,\n \"lat\": 43.616005\n },\n {\n \"lon\": 7.06588,\n \"lat\": 43.6161\n },\n"},"children":[]},{"$$mdtype":"Tag","name":"blockquote","attributes":{},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ Choose your ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["geoserver"]}," wisely depending on regional coverage, regulatory preferences, or internal licensing."]}]},{"$$mdtype":"Tag","name":"hr","attributes":{},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"a","attributes":{"name":"traceroute_language_tutorial"},"children":[]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"-language--set-output-language-for-route-instructions","__idx":6},"children":["🈯 language – Set Output Language for Route Instructions"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Use Case"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["You want the route instructions or summaries (like the route sheet) to be localized in a specific language, such as French, German, or Spanish."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["💡 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["What it Does"]}," ","The ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["language"]}," parameter defines the ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["language used in the API response"]},", particularly in textual outputs such as route descriptions. It uses ISO 639-1 codes (two-letter)."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Example values:"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["en"]}," → English"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["fr"]}," → French"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["de"]}," → German"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"code","attributes":{},"children":["es"]}," → Spanish"]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["🔧 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["How to Enable"]}," ","Add the language field to your request with the desired ISO code."]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"\"language\": \"fr\"\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["📦 ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Example"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"{\n \"routingVehicleProfile\": {\n \"transportMode\": \"CAR\"\n },\n \"language\": \"fr\",\n \"options\": [\"ROUTESHEET\", \"POLYLINE\"],\n \"destinations\" : [\n {\n \"coordinateSat\" : {\n \"lon\" : 7.066,\n \"lat\" : 43.616,\n \"heading\" : 17.6,\n \"speed\" : 23.1,\n \"time\" : 1396241966000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0664,\n \"lat\" : 43.6162,\n \"heading\" : 95.0,\n \"speed\" : 29.3,\n \"time\" : 1396241972000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0786,\n \"lat\" : 43.6153,\n \"heading\" : 119.0,\n \"speed\" : 61.9,\n \"time\" : 1396242062000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0805,\n \"lat\" : 43.6147,\n \"heading\" : 200.9,\n \"speed\" : 50.6,\n \"time\" : 1396242077000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0785,\n \"lat\" : 43.6117,\n \"heading\" : 115.8,\n \"speed\" : 38.1,\n \"time\" : 1396242104000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0787,\n \"lat\" : 43.6118,\n \"heading\" : 15.6,\n \"speed\" : 26.0,\n \"time\" : 1396242107000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0793,\n \"lat\" : 43.6128,\n \"heading\" : 76.0,\n \"speed\" : 26.6,\n \"time\" : 1396242128000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0814,\n \"lat\" : 43.6116,\n \"heading\" : 269.9,\n \"speed\" : 5.6,\n \"time\" : 1396242172000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0811,\n \"lat\" : 43.6117,\n \"heading\" : 338.7,\n \"speed\" : 7.5,\n \"time\" : 1396242182000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0812,\n \"lat\" : 43.6119,\n \"heading\" : 47.3,\n \"speed\" : 14.9,\n \"time\" : 1396241966000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0815,\n \"lat\" : 43.6119,\n \"heading\" : 127.1,\n \"speed\" : 8.5,\n \"time\" : 1396242198000,\n \"sat\" : 11\n }\n },\n {\n \"coordinateSat\" : {\n \"lon\" : 7.0816,\n \"lat\" : 43.6118,\n \"heading\" : 0.0,\n \"speed\" : 0.0,\n \"time\" : 1396242288000,\n \"sat\" : 11\n }\n }\n ]\n}\n"},"children":[]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Response"]}]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"{\n \"usedDestinations\": [\n {\n \"inputOrder\": 0,\n \"used\": true,\n \"usedOrder\": 0,\n \"matchedCoordinateGps\": {\n \"lon\": 7.065868896076493,\n \"lat\": 43.616005\n },\n \"confidenceValue\": 0.9892469222386688,\n \"distanceFromRequest\": 10.58,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 1,\n \"used\": true,\n \"usedOrder\": 1,\n \"matchedCoordinateGps\": {\n \"lon\": 7.066398283397998,\n \"lat\": 43.616205\n },\n \"confidenceValue\": 0.3377806566738217,\n \"distanceFromRequest\": 0.56,\n \"polylineIndex\": -1,\n \"duration\": 19,\n \"length\": 56\n },\n {\n \"inputOrder\": 2,\n \"used\": true,\n \"usedOrder\": 2,\n \"matchedCoordinateGps\": {\n \"lon\": 7.078630440418273,\n \"lat\": 43.61534125\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 5.21,\n \"polylineIndex\": -1,\n \"duration\": 134,\n \"length\": 1156\n },\n {\n \"inputOrder\": 3,\n \"used\": true,\n \"usedOrder\": 3,\n \"matchedCoordinateGps\": {\n \"lon\": 7.080403748959592,\n \"lat\": 43.6147275\n },\n \"confidenceValue\": 0.9910778137778522,\n \"distanceFromRequest\": 8.34,\n \"polylineIndex\": -1,\n \"duration\": 156,\n \"length\": 1352\n },\n {\n \"inputOrder\": 4,\n \"used\": true,\n \"usedOrder\": 4,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07845,\n \"lat\": 43.61179\n },\n \"confidenceValue\": 0.17461304514376935,\n \"distanceFromRequest\": 10.8,\n \"polylineIndex\": -1,\n \"duration\": 192,\n \"length\": 1748\n },\n {\n \"inputOrder\": 5,\n \"used\": true,\n \"usedOrder\": 5,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07866,\n \"lat\": 43.61185\n },\n \"confidenceValue\": 0.8311396809663245,\n \"distanceFromRequest\": 6.43,\n \"polylineIndex\": -1,\n \"duration\": 194,\n \"length\": 1766\n },\n {\n \"inputOrder\": 6,\n \"used\": true,\n \"usedOrder\": 6,\n \"matchedCoordinateGps\": {\n \"lon\": 7.07938069386973,\n \"lat\": 43.61286125\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 9.42,\n \"polylineIndex\": -1,\n \"duration\": 212,\n \"length\": 1926\n },\n {\n \"inputOrder\": 7,\n \"used\": true,\n \"usedOrder\": 7,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.6537464392808423,\n \"distanceFromRequest\": 20.37,\n \"polylineIndex\": -1,\n \"duration\": 239,\n \"length\": 2122\n },\n {\n \"inputOrder\": 8,\n \"used\": true,\n \"usedOrder\": 8,\n \"matchedCoordinateGps\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"confidenceValue\": 0.19594762970404958,\n \"distanceFromRequest\": 6.54,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 9,\n \"used\": true,\n \"usedOrder\": 9,\n \"matchedCoordinateGps\": {\n \"lon\": 7.0812,\n \"lat\": 43.6119\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 0,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 10,\n \"used\": true,\n \"usedOrder\": 10,\n \"matchedCoordinateGps\": {\n \"lon\": 7.081468042538314,\n \"lat\": 43.61183298936542\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 7.89,\n \"polylineIndex\": -1,\n \"duration\": -1,\n \"length\": -1\n },\n {\n \"inputOrder\": 11,\n \"used\": true,\n \"usedOrder\": 11,\n \"matchedCoordinateGps\": {\n \"lon\": 7.0816,\n \"lat\": 43.6118\n },\n \"confidenceValue\": 1,\n \"distanceFromRequest\": 0,\n \"polylineIndex\": -1,\n \"duration\": 251,\n \"length\": 2180\n }\n ],\n \"routingRoutes\": [\n {\n \"length\": 2180,\n \"duration\": 251,\n \"trafficDelay\": 0,\n \"averageSpeed\": 31.266932,\n \"maximumSpeed\": 0,\n \"startUTurnThreshold\": 3000,\n \"routingInstructions\": [\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 10,\n \"duration\": 1,\n \"fromName\": \"Rue Fernand Léger\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.06588,\n \"lat\": 43.6161\n },\n \"roundAboutExitNumber\": 1,\n \"textDist\": \"À 10 mètres\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 16,\n \"duration\": 12,\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.06602,\n \"lat\": 43.61618\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Lucioles\",\n \"toRn\": \"D504\",\n \"textDist\": \"À 16 mètres\",\n \"text\": \"Depuis Rue Fernand Léger au rond point prendre la 1er sortie en direction de D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 388,\n \"duration\": 39,\n \"fromName\": \"Route des Lucioles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07047,\n \"lat\": 43.61731\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"Carrefour du Golf\",\n \"toOn\": \"Carrefour du Golf\",\n \"textDist\": \"À 388 mètres\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 50,\n \"duration\": 11,\n \"fromName\": \"Carrefour du Golf\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07093,\n \"lat\": 43.61741\n },\n \"roundAboutExitNumber\": 2,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"À 50 mètres\",\n \"text\": \"Depuis Route des Lucioles au rond point prendre la 2e sortie en direction de D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 226,\n \"duration\": 20,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07357,\n \"lat\": 43.61703\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"Carrefour Saint-Philippe\",\n \"toOn\": \"Carrefour Saint-Philippe\",\n \"textDist\": \"À 226 mètres\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 104,\n \"duration\": 27,\n \"fromName\": \"Carrefour Saint-Philippe\",\n \"manoeuvre\": \"SLIGHT_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07463,\n \"lat\": 43.61674\n },\n \"roundAboutExitNumber\": 3,\n \"toName\": \"D504\",\n \"toOn\": \"Route des Colles\",\n \"toRn\": \"D504\",\n \"textDist\": \"À 104 mètres\",\n \"text\": \"Depuis Route des Colles au rond point prendre la 3e sortie en direction de D504\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 514,\n \"duration\": 39,\n \"fromName\": \"Route des Colles\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.08045,\n \"lat\": 43.61509\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"Carrefour des Chappes\",\n \"toOn\": \"Carrefour des Chappes\",\n \"textDist\": \"À 514 mètres\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 8,\n \"duration\": 3,\n \"fromName\": \"Carrefour des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.08053,\n \"lat\": 43.61505\n },\n \"roundAboutExitNumber\": 1,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"À 8 mètres\",\n \"text\": \"Depuis Route des Colles au rond point prendre la 1er sortie en direction de D535\"\n },\n {\n \"type\": \"ENTER_ROUNDABOUT\",\n \"geoElementType\": \"ROAD\",\n \"length\": 358,\n \"duration\": 26,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.07845,\n \"lat\": 43.61221\n },\n \"roundAboutExitNumber\": 4,\n \"textDist\": \"À 358 mètres\"\n },\n {\n \"type\": \"EXIT_ROUNDABOUT\",\n \"geoElementType\": \"ROUNDABOUT\",\n \"length\": 124,\n \"duration\": 20,\n \"manoeuvre\": \"BEAR_RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07869,\n \"lat\": 43.61212\n },\n \"roundAboutExitNumber\": 4,\n \"toName\": \"D535\",\n \"toOn\": \"Route des Chappes\",\n \"toRn\": \"D535\",\n \"textDist\": \"À 124 mètres\",\n \"text\": \"Depuis Route des Chappes au rond point prendre la 4e sortie en direction de D535\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 108,\n \"duration\": 9,\n \"fromName\": \"Route des Chappes\",\n \"manoeuvre\": \"RIGHT\",\n \"coordinate\": {\n \"lon\": 7.07921,\n \"lat\": 43.61298\n },\n \"roundAboutExitNumber\": 0,\n \"toName\": \"Allée Charles-Victor Naudin\",\n \"toOn\": \"Allée Charles-Victor Naudin\",\n \"textDist\": \"À 108 mètres\",\n \"text\": \"Depuis Route des Chappes tourner à droite sur Allée Charles-Victor Naudin\"\n },\n {\n \"type\": \"FOLLOW\",\n \"geoElementType\": \"ROAD\",\n \"length\": 216,\n \"duration\": 31,\n \"fromName\": \"Allée Charles-Victor Naudin\",\n \"manoeuvre\": \"SHARP_LEFT\",\n \"coordinate\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"À 216 mètres\",\n \"text\": \"Depuis Allée Charles-Victor Naudin prendre un virage serré à gauche\"\n },\n {\n \"type\": \"STOP\",\n \"length\": 58,\n \"duration\": 12,\n \"manoeuvre\": \"STRAIGHT\",\n \"coordinate\": {\n \"lon\": 7.0816,\n \"lat\": 43.6118\n },\n \"roundAboutExitNumber\": 0,\n \"textDist\": \"À 58 mètres\",\n \"text\": \"Destination atteinte\"\n }\n ],\n \"boundingBox\": {\n \"minLon\": 7.065868896076493,\n \"minLat\": 43.61169,\n \"maxLon\": 7.0816,\n \"maxLat\": 43.6175\n },\n \"startStopInfo\": {\n \"start\": {\n \"lon\": 7.06587,\n \"lat\": 43.61601\n },\n \"stop\": {\n \"lon\": 7.08118,\n \"lat\": 43.61169\n },\n \"distanceFirstMatched\": 0.56,\n \"distanceLastMatched\": 36,\n \"interDests\": null\n },\n \"polyline\": [\n {\n \"lon\": 7.065868896076493,\n \"lat\": 43.616005\n },\n {\n \"lon\": 7.06588,\n \"lat\": 43.6161\n },\n"},"children":[]},{"$$mdtype":"Tag","name":"blockquote","attributes":{},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["✅ Useful for applications targeting international users, multilingual UIs, or localized route guidance."]}]}]},"headings":[{"value":"📘 TraceRoute Parameters – Detailed Usage Guide","id":"-traceroute-parameters--detailed-usage-guide","depth":1},{"value":"🧭 adjustEta – Adjust Estimated Time of Arrival (ETA)","id":"-adjusteta--adjust-estimated-time-of-arrival-eta","depth":2},{"value":"🛣️ corridorRadius – Define a Route Corridor Radius","id":"️-corridorradius--define-a-route-corridor-radius","depth":2},{"value":"🏷️ customData – Tag Coordinates with Custom Information","id":"️-customdata--tag-coordinates-with-custom-information","depth":2},{"value":"⏰ departureTime – Specify When the Trip Starts","id":"-departuretime--specify-when-the-trip-starts","depth":2},{"value":"🗺️ geoserver – Choose the Map Data Provider","id":"️-geoserver--choose-the-map-data-provider","depth":2},{"value":"🈯 language – Set Output Language for Route Instructions","id":"-language--set-output-language-for-route-instructions","depth":2}],"frontmatter":{"seo":{"title":"📘 TraceRoute Parameters – Detailed Usage Guide"}},"lastModified":"2025-09-29T08:13:56.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/api-reference/traceroute/tutorial/traceroute_parameters","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}