Generate a full chart

curl --request POST \
  --url https://api.humandesignapi.nl/v2/charts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'HD-Geocode-Key: <api-key>' \
  --data '
{
  "birthdate": "1990-01-15",
  "birthtime": "14:30",
  "location": "Amsterdam, The Netherlands"
}
'

import requests

url = "https://api.humandesignapi.nl/v2/charts"

payload = {
    "birthdate": "1990-01-15",
    "birthtime": "14:30",
    "location": "Amsterdam, The Netherlands"
}
headers = {
    "Authorization": "Bearer <token>",
    "HD-Geocode-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'HD-Geocode-Key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    birthdate: '1990-01-15',
    birthtime: '14:30',
    location: 'Amsterdam, The Netherlands'
  })
};

fetch('https://api.humandesignapi.nl/v2/charts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.humandesignapi.nl/v2/charts",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'birthdate' => '1990-01-15',
    'birthtime' => '14:30',
    'location' => 'Amsterdam, The Netherlands'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "HD-Geocode-Key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.humandesignapi.nl/v2/charts"

	payload := strings.NewReader("{\n  \"birthdate\": \"1990-01-15\",\n  \"birthtime\": \"14:30\",\n  \"location\": \"Amsterdam, The Netherlands\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("HD-Geocode-Key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.humandesignapi.nl/v2/charts")
  .header("Authorization", "Bearer <token>")
  .header("HD-Geocode-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"birthdate\": \"1990-01-15\",\n  \"birthtime\": \"14:30\",\n  \"location\": \"Amsterdam, The Netherlands\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.humandesignapi.nl/v2/charts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["HD-Geocode-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"birthdate\": \"1990-01-15\",\n  \"birthtime\": \"14:30\",\n  \"location\": \"Amsterdam, The Netherlands\"\n}"

response = http.request(request)
puts response.read_body

{
  "timestamp": "2026-03-24T12:00:00.000Z",
  "success": true,
  "message": "Chart generated",
  "errorCode": "",
  "type": "ChartResult",
  "data": {
    "type": "Generator",
    "profile": "6/2",
    "channelsShort": [
      "20-34",
      "10-57"
    ],
    "centers": [
      "G",
      "Sacral",
      "Spleen",
      "Throat"
    ],
    "strategy": "To Respond",
    "authority": "Sacral",
    "incarnationCross": "Right Angle Cross of Tension (39/38 | 51/57)",
    "definition": "Split Definition",
    "signature": "Satisfaction",
    "notSelfTheme": "Frustration",
    "cognition": "Smell",
    "determination": "Calm Appetite",
    "variables": "PLL DRL",
    "motivation": "Hope",
    "transference": "Guilt",
    "perspective": "Survival",
    "distraction": "Power",
    "environment": "Selective Caves",
    "circuitries": "Individual, Tribal",
    "channelsLong": [
      "The Channel of Charisma (20-34)",
      "The Channel of the Brainwave (57-10)"
    ],
    "gates": [
      "20",
      "34",
      "10",
      "57"
    ],
    "activations": {
      "design": {
        "sun": "20.1",
        "earth": "34.1",
        "northNode": "10.3",
        "southNode": "15.3",
        "moon": "57.4",
        "mercury": "48.2",
        "venus": "18.5",
        "mars": "28.1",
        "jupiter": "32.6",
        "saturn": "50.3",
        "uranus": "44.2",
        "neptune": "26.4",
        "pluto": "54.1"
      },
      "personality": {
        "sun": "20.1",
        "earth": "34.1",
        "northNode": "10.3",
        "southNode": "15.3",
        "moon": "57.4",
        "mercury": "48.2",
        "venus": "18.5",
        "mars": "28.1",
        "jupiter": "32.6",
        "saturn": "50.3",
        "uranus": "44.2",
        "neptune": "26.4",
        "pluto": "54.1"
      }
    },
    "birthDateUtc": "1990-01-15T13:30:00.000Z"
  }
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "Birthdate must be in YYYY-MM-DD format",
  "errorCode": "INVALID_BIRTHDATE",
  "type": "",
  "data": null
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "No Authorization header provided",
  "errorCode": "API_KEY_MISSING",
  "type": "",
  "data": null
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "No credits remaining. Enable overage or upgrade your plan.",
  "errorCode": "CREDITS_EXHAUSTED",
  "type": "",
  "data": null
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "Your plan does not include this endpoint",
  "errorCode": "ACCESS_DENIED",
  "type": "",
  "data": null
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "Too many requests. Please try again later.",
  "errorCode": "RATE_LIMIT_EXCEEDED",
  "type": "",
  "data": null
}

{
  "timestamp": "2026-03-24T12:00:01.000Z",
  "success": false,
  "message": "An unexpected error occurred",
  "errorCode": "INTERNAL_ERROR",
  "type": "",
  "data": null
}