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GET /v1/countries

The country catalogue

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/geoboundaries-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/geoboundaries-api/v1/countries" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/geoboundaries-api/v1/countries", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/geoboundaries-api/v1/countries");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/geoboundaries-api/v1/countries",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 230,
        "query": null,
        "total": 230,
        "countries": [
            {
                "iso": "ABW",
                "name": "Aruba",
                "year": "2021",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ABW/ADM0/geoBoundaries-ABW-ADM0.geojson"
            },
            {
                "iso": "AFG",
                "name": "Afghanistan",
                "year": "2014",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/AFG/ADM0/geoBoundaries-AFG-ADM0.geojson"
            },
            {
                "iso": "AGO",
                "name": "Angola",
                "year": "2021",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/AGO/ADM0/geoBoundaries-AGO-ADM0.geojson"
            },
            {
                "iso": "AIA",
                "name": "Anguilla",
                "year": "2021",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/AIA/ADM0/geoBoundaries-AIA-ADM0.geojson"
            },
            {
                "iso": "ALB",
                "name": "Albania",
                "year": "2003",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ALB/ADM0/geoBoundaries-ALB-ADM0.geojson"
            },
            {
                "iso": "AND",
                "name": "Andorra",
                "year": "2007",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/AND/ADM0/geoBoundaries-AND-ADM0.geojson"
            },
            {
                "iso": "ARE",
                "name": "United Arab Emirates",
                "year": "1995",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ARE/ADM0/geoBoundaries-ARE-ADM0.geojson"
            },
            {
                "iso": "ARG",
                "name": "Argentina",
                "year": "2006",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ARG/ADM0/geoBoundaries-ARG-ADM0.geojson"
            },
            {
                "iso": "ARM",
                "name": "Armenia",
                "year": "2005",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ARM/ADM0/geoBoundaries-ARM-ADM0.geojson"
            },
            {
                "iso": "ASM",
                "name": "American Samoa",
                "year": "2021",
                "download_geojson": "https://github.com/wmgeolab/geoBoundaries/raw/9469f09/releaseData/gbOpen/ASM/ADM0/geoBoundaries-ASM-ADM0.geojson"
            },
            {
                "iso": "ATA",
                "name": "Antartica",
                "ye
…