curl --request POST \
  --url https://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form documentImage='@example-file' \
  --form trustFlowId=123 \
  --form 'trustValidationId=<string>'

import requests

url = "https://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction"

files = { "documentImage": ("example-file", open("example-file", "rb")) }
payload = {
    "trustFlowId": "123",
    "trustValidationId": "<string>"
}
headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, data=payload, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('documentImage', '<string>');
form.append('trustFlowId', '123');
form.append('trustValidationId', '<string>');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction', 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://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"documentImage\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustFlowId\"\r\n\r\n123\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustValidationId\"\r\n\r\n<string>\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($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://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"documentImage\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustFlowId\"\r\n\r\n123\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustValidationId\"\r\n\r\n<string>\r\n-----011000010111000001101001--")

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"documentImage\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustFlowId\"\r\n\r\n123\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustValidationId\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{environment-subdomain}.idmetagroup.com/api/v3/verifications/indonesia/kartu-keluarga-details-extraction")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"documentImage\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustFlowId\"\r\n\r\n123\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"trustValidationId\"\r\n\r\n<string>\r\n-----011000010111000001101001--"

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

{
  "success": true,
  "message": "Indonesia Kartu Keluarga extraction processed successfully",
  "data": {
    "outcome": "extracted",
    "fields": {
      "no_kk": "3201234567890001",
      "head_of_family": "SITI RAHAYU",
      "address": {
        "street": "JL. MELATI RAYA NO. 10",
        "rt": "001",
        "rw": "002",
        "village": "SUKAMAJU",
        "district": "CILODONG",
        "city": "KOTA BOGOR",
        "province": "JAWA BARAT",
        "postal_code": "16913"
      },
      "members": [
        {
          "name": "SITI RAHAYU",
          "nik": "3201016104960001",
          "blood_type": "0",
          "gender": "PEREMPUAN",
          "place_of_birth": "BOGOR",
          "date_of_birth": "1996-04-14",
          "religion": "ISLAM",
          "education": "DIPLOMA IV/STRATA I",
          "occupation": "KARYAWAN SWASTA",
          "marital_status": "BELUM KAWIN",
          "relationship": "KEPALA KELUARGA",
          "citizenship": "WNI",
          "father_name": "AHMAD SUPRIYADI",
          "mother_name": "DEWI LESTARI"
        },
        {
          "name": "RINA KUSUMA",
          "nik": "3201015402970002",
          "blood_type": "0",
          "gender": "PEREMPUAN",
          "place_of_birth": "BOGOR",
          "date_of_birth": "1997-02-04",
          "religion": "ISLAM",
          "education": "DIPLOMA IV/STRATA I",
          "occupation": "KARYAWAN SWASTA",
          "marital_status": "BELUM KAWIN",
          "relationship": "FAMILI LAIN",
          "citizenship": "WNI",
          "father_name": "AHMAD SUPRIYADI",
          "mother_name": "DEWI LESTARI"
        }
      ],
      "issued_date": "2023-03-31",
      "issuing_city": "KOTA BOGOR"
    },
    "missingFields": []
  },
  "verificationStatus": "VERIFIED",
  "verificationStatusCode": 3,
  "trustFlowId": 0,
  "trustValidationId": "{your_trust_validation_id}",
  "verificationType": "kartu_keluarga_details_extraction",
  "metadata": null,
  "createdAt": "2026-07-14 00:27:50+0000"
}