curl --request POST \
  --url https://platform.swipelux.com/v3/customers/{customerId}/related-parties \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "partyType": "person",
  "roles": [
    "director"
  ],
  "title": "Chief executive officer",
  "person": {
    "firstName": "Amina",
    "lastName": "Diallo",
    "residenceCountry": "FR"
  }
}
'

const url = 'https://platform.swipelux.com/v3/customers/{customerId}/related-parties';
const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    'X-API-Key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    partyType: 'person',
    roles: ['director'],
    title: 'Chief executive officer',
    person: {firstName: 'Amina', lastName: 'Diallo', residenceCountry: 'FR'}
  })
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

import requests

url = "https://platform.swipelux.com/v3/customers/{customerId}/related-parties"

payload = {
    "partyType": "person",
    "roles": ["director"],
    "title": "Chief executive officer",
    "person": {
        "firstName": "Amina",
        "lastName": "Diallo",
        "residenceCountry": "FR"
    }
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

package main

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

func main() {

	url := "https://platform.swipelux.com/v3/customers/{customerId}/related-parties"

	payload := strings.NewReader("{\n  \"partyType\": \"person\",\n  \"roles\": [\n    \"director\"\n  ],\n  \"title\": \"Chief executive officer\",\n  \"person\": {\n    \"firstName\": \"Amina\",\n    \"lastName\": \"Diallo\",\n    \"residenceCountry\": \"FR\"\n  }\n}")

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

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	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.post("https://platform.swipelux.com/v3/customers/{customerId}/related-parties")
  .header("Idempotency-Key", "<idempotency-key>")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"partyType\": \"person\",\n  \"roles\": [\n    \"director\"\n  ],\n  \"title\": \"Chief executive officer\",\n  \"person\": {\n    \"firstName\": \"Amina\",\n    \"lastName\": \"Diallo\",\n    \"residenceCountry\": \"FR\"\n  }\n}")
  .asString();

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://platform.swipelux.com/v3/customers/{customerId}/related-parties",
  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([
    'partyType' => 'person',
    'roles' => [
        'director'
    ],
    'title' => 'Chief executive officer',
    'person' => [
        'firstName' => 'Amina',
        'lastName' => 'Diallo',
        'residenceCountry' => 'FR'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "Idempotency-Key: <idempotency-key>",
    "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;
}

require 'uri'
require 'net/http'

url = URI("https://platform.swipelux.com/v3/customers/{customerId}/related-parties")

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

request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"partyType\": \"person\",\n  \"roles\": [\n    \"director\"\n  ],\n  \"title\": \"Chief executive officer\",\n  \"person\": {\n    \"firstName\": \"Amina\",\n    \"lastName\": \"Diallo\",\n    \"residenceCountry\": \"FR\"\n  }\n}"

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

{
  "data": {
    "id": "rp_01JDIRECTOR",
    "customerId": "cus_01JBUSINESS",
    "partyType": "person",
    "roles": [
      "director"
    ],
    "title": "Chief executive officer",
    "person": {
      "firstName": "Amina",
      "lastName": "Diallo",
      "residenceCountry": "FR"
    },
    "createdAt": "2026-07-15T18:20:00.000Z",
    "updatedAt": "2026-07-15T18:20:00.000Z"
  }
}

{
  "type": "https://docs.swipelux.com/errors/validation-error",
  "title": "Validation Error",
  "status": 400,
  "code": "validation_error",
  "detail": "Request body failed validation.",
  "correlationId": "01JERRORFORMLINK",
  "errors": [
    {
      "pointer": "/person/residentialAddress/streetLine1",
      "code": "public_form_link",
      "message": "Must not contain a Swipelux form link (an RFI, customer request, or tracking page). Send the value itself."
    }
  ]
}

{
  "type": "https://docs.swipelux.com/errors/unauthorized",
  "title": "<string>",
  "status": 401,
  "code": "unauthorized",
  "detail": "<string>",
  "correlationId": "<string>",
  "retryable": false,
  "errors": [
    {
      "pointer": "<string>",
      "code": "<string>",
      "message": "<string>"
    }
  ]
}

{
  "type": "https://docs.swipelux.com/errors/forbidden",
  "title": "<string>",
  "status": 403,
  "code": "forbidden",
  "detail": "<string>",
  "correlationId": "<string>",
  "retryable": false,
  "errors": [
    {
      "pointer": "<string>",
      "code": "<string>",
      "message": "<string>"
    }
  ]
}

{
  "type": "https://docs.swipelux.com/errors/customer-not-found",
  "title": "<string>",
  "status": 404,
  "code": "customer_not_found",
  "detail": "<string>",
  "correlationId": "<string>",
  "errors": [
    {
      "pointer": "<string>",
      "code": "<string>",
      "message": "<string>"
    }
  ]
}

{
  "type": "https://docs.swipelux.com/errors/idempotency-request-in-progress",
  "title": "Idempotency Request In Progress",
  "status": 409,
  "code": "idempotency_request_in_progress",
  "detail": "A request with this Idempotency-Key is still in progress.",
  "correlationId": "01JERRORIDEMPOTENCY",
  "retryable": true
}

{
  "type": "https://docs.swipelux.com/errors/internal-error",
  "title": "<string>",
  "status": 500,
  "code": "internal_error",
  "detail": "<string>",
  "correlationId": "<string>",
  "retryable": true,
  "errors": [
    {
      "pointer": "<string>",
      "code": "<string>",
      "message": "<string>"
    }
  ],
  "transferId": "<string>",
  "statusReason": {
    "code": "sanctions_screening_failed",
    "message": "<string>",
    "actor": "customer",
    "retryable": true
  },
  "reviewAnswer": "<string>",
  "capabilities": [
    "<string>"
  ],
  "blockingResources": [
    {
      "type": "account",
      "id": "<string>",
      "requiredAction": "archive_account"
    }
  ]
}