curl --request PUT \
  --url https://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "referenceId": "user-12345",
  "userData": {
    "name": {
      "firstName": "Juan",
      "secondName": "Carlos",
      "lastName": "Pérez",
      "secondLastName": "García"
    },
    "idNumber": "GAPA900515HDFRRL09",
    "idType": "CURP",
    "dob": "1990-05-15",
    "paymentMethod": {},
    "idImage": "data:image/jpeg;base64,/9j/4AAQSkZJRg..."
  }
}
'

import requests

url = "https://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}"

payload = {
    "referenceId": "user-12345",
    "userData": {
        "name": {
            "firstName": "Juan",
            "secondName": "Carlos",
            "lastName": "Pérez",
            "secondLastName": "García"
        },
        "idNumber": "GAPA900515HDFRRL09",
        "idType": "CURP",
        "dob": "1990-05-15",
        "paymentMethod": {},
        "idImage": "data:image/jpeg;base64,/9j/4AAQSkZJRg..."
    }
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    referenceId: 'user-12345',
    userData: {
      name: {
        firstName: 'Juan',
        secondName: 'Carlos',
        lastName: 'Pérez',
        secondLastName: 'García'
      },
      idNumber: 'GAPA900515HDFRRL09',
      idType: 'CURP',
      dob: '1990-05-15',
      paymentMethod: {},
      idImage: 'data:image/jpeg;base64,/9j/4AAQSkZJRg...'
    }
  })
};

fetch('https://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}', 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://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'referenceId' => 'user-12345',
    'userData' => [
        'name' => [
                'firstName' => 'Juan',
                'secondName' => 'Carlos',
                'lastName' => 'Pérez',
                'secondLastName' => 'García'
        ],
        'idNumber' => 'GAPA900515HDFRRL09',
        'idType' => 'CURP',
        'dob' => '1990-05-15',
        'paymentMethod' => [
                
        ],
        'idImage' => 'data:image/jpeg;base64,/9j/4AAQSkZJRg...'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-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://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}"

	payload := strings.NewReader("{\n  \"referenceId\": \"user-12345\",\n  \"userData\": {\n    \"name\": {\n      \"firstName\": \"Juan\",\n      \"secondName\": \"Carlos\",\n      \"lastName\": \"Pérez\",\n      \"secondLastName\": \"García\"\n    },\n    \"idNumber\": \"GAPA900515HDFRRL09\",\n    \"idType\": \"CURP\",\n    \"dob\": \"1990-05-15\",\n    \"paymentMethod\": {},\n    \"idImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRg...\"\n  }\n}")

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

	req.Header.Add("X-API-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.put("https://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"referenceId\": \"user-12345\",\n  \"userData\": {\n    \"name\": {\n      \"firstName\": \"Juan\",\n      \"secondName\": \"Carlos\",\n      \"lastName\": \"Pérez\",\n      \"secondLastName\": \"García\"\n    },\n    \"idNumber\": \"GAPA900515HDFRRL09\",\n    \"idType\": \"CURP\",\n    \"dob\": \"1990-05-15\",\n    \"paymentMethod\": {},\n    \"idImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRg...\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://raas-widgets-backend-sandbox.up.railway.app/partner/data-requests/{dataRequestId}")

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

request = Net::HTTP::Put.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"referenceId\": \"user-12345\",\n  \"userData\": {\n    \"name\": {\n      \"firstName\": \"Juan\",\n      \"secondName\": \"Carlos\",\n      \"lastName\": \"Pérez\",\n      \"secondLastName\": \"García\"\n    },\n    \"idNumber\": \"GAPA900515HDFRRL09\",\n    \"idType\": \"CURP\",\n    \"dob\": \"1990-05-15\",\n    \"paymentMethod\": {},\n    \"idImage\": \"data:image/jpeg;base64,/9j/4AAQSkZJRg...\"\n  }\n}"

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

{
  "success": true,
  "data": {
    "dataRequestId": "dr_acme_a1b2c3d4e5f6",
    "status": "fulfilled",
    "linkId": "link_acme_a1b2c3d4e5f6",
    "message": "User data received and merged successfully",
    "fulfilledAt": "2026-02-10T15:00:00.000Z"
  }
}