Countries available for ranking

GET

/acg/countries

request.sh

curl -X GET https://api.astroway.info/v1/acg/countries \
  -H "X-Api-Key: aw_live_..." \
  -H "Content-Type: application/json"

▸ Спробувати GET /acg/countries

• Production

Which countries the bundled city list can rank, and how many qualifying cities each has. Asking for a country with two cities and getting two results should not look like a bug.

Authorizations

• ApiKeyAuth

Parameters

Query Parameters

fields

string

Comma-separated dotted paths, relative to data, to keep in the response. A path is applied to every element of an array, so planets.name means the name of each planet. Paths that match nothing come back in _fields_unmatched; a list where nothing matches at all is a 400, because an empty object would be a confident wrong answer.

Example

planets.name,planets.longitude

precision

integer

<= 15

Round every non-integer number in the response to this many decimal places. Integers are left alone, because an id is not a measurement. Ecliptic longitudes ship with fourteen decimals by default; 2 is about a tenth of an arcminute.

Example

4

Responses

200

Successful calculation

Media type application/json

object

ok

boolean

data

object

count

number

nullable

totalCities

number

nullable

countries

Array<object>

nullable

object

code

string

nullable

name

string

nullable

cities

number

nullable

dataset

object

source

string

nullable

url

string

nullable

licence

string

nullable

downloaded

string

nullable

count

number

nullable

attribution

object

source

string

nullable

sourceUrl

string

nullable

licence

string

nullable

licenceUrl

string

nullable

notice

string

nullable

Example

{
  "ok": true,
  "data": {
    "count": 210,
    "totalCities": 34028,
    "countries": [
      {
        "code": "AF",
        "name": "Afghanistan",
        "cities": 54
      }
    ],
    "dataset": {
      "source": "GeoNames cities15000",
      "url": "https://download.geonames.org/export/dump/cities15000.zip",
      "licence": "CC BY 4.0",
      "downloaded": "2026-08-05",
      "count": 34028
    },
    "attribution": {
      "source": "GeoNames",
      "sourceUrl": "https://www.geonames.org/",
      "licence": "CC BY 4.0",
      "licenceUrl": "https://creativecommons.org/licenses/by/4.0/",
      "notice": "City names, coordinates and populations from the GeoNames geographical database, used under CC BY 4.0. Displaying this data requires carrying the same credit."
    }
  }
}

400

Validation error

Media type application/json

Example

{
  "ok": false,
  "error": {
    "code": "INVALID_INPUT",
    "message": "Validation failed: date: Date must be YYYY-MM-DD",
    "details": [
      {
        "path": "date",
        "message": "Date must be YYYY-MM-DD"
      }
    ]
  }
}

401

Missing or invalid API key

Media type application/json

Example

{
  "ok": false,
  "error": {
    "code": "INVALID_API_KEY",
    "message": "Invalid API key"
  }
}