Geocode (get latitude and longitude from addresses) and reverse geocode (get addresses from latitude and longitude). Data is sourced from HERE Technologies which provide address or rooftop geocoding precision.
Request Details
Example Request Url
https://geodata.cdxtech.com/api/geocode/here/reverse?key={key}&latitude={latitude}&longitude={longitude}&format={format}
Description | Required | Default Value | Example | |
key | Authentication Key | key=dd76pxfi4feydh4bz_dtrjyf6flu4-987asdjhajkd555usds28ad984yhz | ||
Latitude | Latitude value | latitude=40.82653 | ||
Longitude | Longitude value | longitude=-74.56786 | ||
format | Output Formatting | json | format=json (supported formats: json, xml) |
Coding Examples
Here are some coding examples to get you started. Please feel free to contact support if you need additional assistance.
string key = "{your-key}";
string latitude = "40.82653"
string longitude = "-74.56786"
string format = "json";
HttpResponseMessage message = null;
using (HttpClient client = new HttpClient())
{
client.BaseAddress = new Uri("https://geodata.cdxtech.com");
StringBuilder url = new StringBuilder("/api/geocode/here/reverse?");
url.Append("key=").Append(key);
url.Append("&latitude=").Append(latitude);
url.Append("&longitude=").Append(longitude);
url.Append("&format=").Append(format);
message = client.GetAsync(url.ToString()).Result;
}
import requests
def get_reverse_geocode_here(api_key, latitude, longitude, response_format="json"):
"""Fetch reverse geocode data using HERE endpoint."""
base_url = "https://geodata.cdxtech.com"
endpoint = "/api/geocode/here/reverse"
url = f"{base_url}{endpoint}"
params = {
"key": api_key,
"latitude": latitude,
"longitude": longitude,
"format": response_format,
}
response = requests.get(url, params=params)
response.raise_for_status()
try:
return response.json()
except ValueError:
return response.text
if __name__ == "__main__":
key = "{your-key}"
latitude = "40.82653"
longitude = "-74.56786"
format = "json"
data = get_reverse_geocode_here(key, latitude, longitude, format)
import json
if isinstance(data, (dict, list)):
print(json.dumps(data, indent=2))
else:
print(data)
// Cargo.toml
// [dependencies]
// reqwest = { version = "0.11", features = ["blocking", "json"] }
// serde = { version = "1.0", features = ["derive"] }
// serde_json = "1.0"
use std::error::Error;
fn get_reverse_geocode_here(
api_key: &str,
latitude: &str,
longitude: &str,
response_format: &str,
) -> Result> {
let client = reqwest::blocking::Client::new();
let resp = client
.get("https://geodata.cdxtech.com/api/geocode/here/reverse")
.query(&[
("key", api_key),
("latitude", latitude),
("longitude", longitude),
("format", response_format),
])
.send()?
.error_for_status()?;
let json: serde_json::Value = resp.json()?;
Ok(json)
}
fn main() -> Result<(), Box> {
let api_key = "{your-key}";
let latitude = "40.82653";
let longitude = "-74.56786";
let format = "json";
match get_reverse_geocode_here(api_key, latitude, longitude, format) {
Ok(data) => println!("Response JSON:\n{}", serde_json::to_string_pretty(&data)?),
Err(err) => eprintln!("Error fetching data: {}", err),
}
Ok(())
}
async function getReverseGeocodeHere({ key, latitude, longitude, format = "json" }) {
const baseUrl = "https://geodata.cdxtech.com";
const endpoint = "/api/geocode/here/reverse";
const params = new URLSearchParams({ key, latitude, longitude, format });
const url = `${baseUrl}${endpoint}?${params.toString()}`;
const response = await fetch(url);
if (!response.ok) {
throw new Error(`HTTP error! Status: ${response.status}`);
}
const text = await response.text();
try {
return JSON.parse(text);
} catch {
return text;
}
}
// Example usage:
(async () => {
const key = "{your-key}";
const latitude = "40.82653";
const longitude = "-74.56786";
const format = "json";
try {
const data = await getReverseGeocodeHere({ key, latitude, longitude, format });
console.log("Response:", data);
} catch (err) {
console.error("Error fetching data:", err);
}
})();
Dim key As String = "{your-key}"
Dim latitude = "40.82653"
Dim longitude = "-74.56786"
Dim format As String = "json"
Dim message As HttpResponseMessage = Nothing
Using client As New HttpClient()
client.BaseAddress = New Uri("https://geodata.cdxtech.com")
Dim url As New StringBuilder("/api/geocode/here/reverse?")
url.Append("key=").Append(key)
url.Append("&latitude=").Append(latitude)
url.Append("&longitude=").Append(longitude)
url.Append("&format=").Append(format)
message = client.GetAsync(url.ToString()).Result
End Using
The following is for the VBA-WEB Excel template available at http://vba-tools.github.io/VBA-Web/
Dim Client As New WebClient
Dim Request As New WebRequest
Dim key As String
Dim latitude As String
Dim longitude As String
Dim format As String
key = "{your-key}"
latitude = "40.82653"
longitude = "-74.56786"
format = "json"
Client.BaseUrl = "https://geodata.cdxtech.com/api/"
Request.Method = WebMethod.HttpGet
Request.ResponseFormat = WebFormat.Json
Request.Resource = "geocode/here/reverse?key={key}&latitude={latitude}&longitude={longitude}&format={format}"
Request.AddUrlSegment "key", key
Request.AddUrlSegment "latitude", latitude
Request.AddUrlSegment "longitude", longitude
Request.AddUrlSegment "format", format
Set Response = Client.Execute(Request)
Output Examples
Here are some output data examples. You can also use the Report Generator tab to export specific data files.
{
"service": "GeocodeHereReverse",
"url": "https://geodata.cdxtech.com/api/geocode/here/reverse?latitude=40.82653&longitude=-74.56786&key={your-key}",
"status": "Success",
"tokenCharge": 1,
"message": null,
"totalResults": 1,
"results": {
"bestMatch": "2 W Hanover Ave, Randolph, NJ 07869-4212, United States",
"latitude": "40.82653",
"longitude": "-74.56786",
"street": "2 W Hanover Ave",
"city": "Randolph",
"state": "New Jersey",
"zip": "07869-4212",
"county": "Morris",
"district": null,
"country": "United States",
"confidence": "1"
},
"usage": {
"used": 10207,
"usedPercentage": 5.377964414,
"remaining": 189793,
"remainingPercentage": 94.622035586
},
"duration": 2.7948234,
"timeStamp": "2020-07-30T09:45:35.2638105-04:00"
}
<Root>
<Service>GeocodeHereReverse</Service>
<Url>https://geodata.cdxtech.com/api/geocode/here/reverse?latitude=40.82653&longitude=-74.56786&key={your-key}&format=xml</Url>
<Status>Success</Status>
<TokenCharge>1</TokenCharge>
<Message />
<TotalResults>1</TotalResults>
<Results>
<BestMatch>2 W Hanover Ave, Randolph, NJ 07869-4212, United States</BestMatch>
<Latitude>40.82653</Latitude>
<Longitude>-74.56786</Longitude>
<Street>2 W Hanover Ave</Street>
<City>Randolph</City>
<State>New Jersey</State>
<Zip>07869-4212</Zip>
<County>Morris</County>
<District />
<Country>United States</Country>
<Confidence>1</Confidence>
</Results>
<Usage>
<Used>10251</Used>
<UsedPercentage>5.402400013</UsedPercentage>
<Remaining>189749</Remaining>
<RemainingPercentage>94.597599987</RemainingPercentage>
</Usage>
<Duration>4.286168</Duration>
<TimeStamp>2020-07-30T14:23:57.9960396-04:00</TimeStamp>
</Root>