curl --request GET \
  --url https://api.rolla.xyz/api/v1/external/payer-names \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.rolla.xyz/api/v1/external/payer-names"

headers = {"X-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.rolla.xyz/api/v1/external/payer-names', 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.rolla.xyz/api/v1/external/payer-names",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.rolla.xyz/api/v1/external/payer-names"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.rolla.xyz/api/v1/external/payer-names")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.rolla.xyz/api/v1/external/payer-names")

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

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

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

{
  "status": 200,
  "message": "Payer names retrieved",
  "success": true,
  "data": {
    "payer_names": [
      {
        "id": "9f8e7d6c-5b4a-4938-8271-0a1b2c3d4e5f",
        "type": "business",
        "name": "Acme Trading Ltd",
        "firstName": null,
        "lastName": null,
        "registrationNumber": "RC1234567",
        "registrationDate": "2019-04-02",
        "country": "NG",
        "address": {
          "line1": "14 Marina Road",
          "city": "Lagos",
          "state": "Lagos",
          "postalCode": "101001"
        },
        "status": "active",
        "isDefault": true,
        "decisionNote": null,
        "documents": [
          {
            "id": "2b3c4d5e-6f70-4812-9a3b-4c5d6e7f8091",
            "fileName": "certificate-of-incorporation.pdf",
            "description": "Certificate of incorporation",
            "fileType": "application/pdf",
            "fileSize": 284122,
            "downloadUrl": "https://files.rolla.xyz/payer_name_docs/...",
            "createdAt": "2026-09-01T09:14:22.000Z"
          }
        ],
        "metadata": {
          "vendor_id": "V-4471"
        },
        "createdAt": "2026-09-01T09:14:22.000Z",
        "updatedAt": "2026-09-02T11:02:41.000Z"
      }
    ],
    "pagination": {
      "page": 1,
      "pageSize": 20,
      "total": 1,
      "totalPages": 1
    },
    "requirements": {
      "documentsRequired": true
    }
  }
}

{
  "status": 400,
  "message": "Validation failed",
  "code": "ACCOUNT_RESTRICTED",
  "errors": [
    {
      "path": [
        "amount"
      ],
      "message": "amount must be a whole number of smallest currency units (e.g. cents)"
    }
  ]
}

{
  "status": 400,
  "message": "Validation failed",
  "code": "ACCOUNT_RESTRICTED",
  "errors": [
    {
      "path": [
        "amount"
      ],
      "message": "amount must be a whole number of smallest currency units (e.g. cents)"
    }
  ]
}

{
  "status": 403,
  "message": "Payer names are not enabled for this account. Contact your Rolla account manager to turn them on.",
  "code": "PAYER_NAMES_DISABLED"
}