curl --request POST \
  --url https://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customerName": "<string>",
  "customerBusinessReference": "<string>",
  "customerContact": {
    "emailAddress": "jsmith@example.com",
    "firstName": "<string>",
    "lastName": "<string>",
    "middleName": "<string>",
    "mobilePhone": "<string>",
    "telephone": "<string>"
  },
  "customerAddress": {
    "addressLines": "<string>",
    "city": "<string>",
    "country": "<string>",
    "countryCode": "<string>",
    "region": "<string>",
    "zipCode": "<string>"
  }
}
'

import requests

url = "https://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail"

payload = {
    "customerName": "<string>",
    "customerBusinessReference": "<string>",
    "customerContact": {
        "emailAddress": "jsmith@example.com",
        "firstName": "<string>",
        "lastName": "<string>",
        "middleName": "<string>",
        "mobilePhone": "<string>",
        "telephone": "<string>"
    },
    "customerAddress": {
        "addressLines": "<string>",
        "city": "<string>",
        "country": "<string>",
        "countryCode": "<string>",
        "region": "<string>",
        "zipCode": "<string>"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    customerName: '<string>',
    customerBusinessReference: '<string>',
    customerContact: {
      emailAddress: 'jsmith@example.com',
      firstName: '<string>',
      lastName: '<string>',
      middleName: '<string>',
      mobilePhone: '<string>',
      telephone: '<string>'
    },
    customerAddress: {
      addressLines: '<string>',
      city: '<string>',
      country: '<string>',
      countryCode: '<string>',
      region: '<string>',
      zipCode: '<string>'
    }
  })
};

fetch('https://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail', 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://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail",
  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([
    'customerName' => '<string>',
    'customerBusinessReference' => '<string>',
    'customerContact' => [
        'emailAddress' => 'jsmith@example.com',
        'firstName' => '<string>',
        'lastName' => '<string>',
        'middleName' => '<string>',
        'mobilePhone' => '<string>',
        'telephone' => '<string>'
    ],
    'customerAddress' => [
        'addressLines' => '<string>',
        'city' => '<string>',
        'country' => '<string>',
        'countryCode' => '<string>',
        'region' => '<string>',
        'zipCode' => '<string>'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail"

	payload := strings.NewReader("{\n  \"customerName\": \"<string>\",\n  \"customerBusinessReference\": \"<string>\",\n  \"customerContact\": {\n    \"emailAddress\": \"jsmith@example.com\",\n    \"firstName\": \"<string>\",\n    \"lastName\": \"<string>\",\n    \"middleName\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"telephone\": \"<string>\"\n  },\n  \"customerAddress\": {\n    \"addressLines\": \"<string>\",\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"countryCode\": \"<string>\",\n    \"region\": \"<string>\",\n    \"zipCode\": \"<string>\"\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"customerName\": \"<string>\",\n  \"customerBusinessReference\": \"<string>\",\n  \"customerContact\": {\n    \"emailAddress\": \"jsmith@example.com\",\n    \"firstName\": \"<string>\",\n    \"lastName\": \"<string>\",\n    \"middleName\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"telephone\": \"<string>\"\n  },\n  \"customerAddress\": {\n    \"addressLines\": \"<string>\",\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"countryCode\": \"<string>\",\n    \"region\": \"<string>\",\n    \"zipCode\": \"<string>\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://apigwuat.corpay.com/customers/{customerAccountNumber}/updateDetail")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"customerName\": \"<string>\",\n  \"customerBusinessReference\": \"<string>\",\n  \"customerContact\": {\n    \"emailAddress\": \"jsmith@example.com\",\n    \"firstName\": \"<string>\",\n    \"lastName\": \"<string>\",\n    \"middleName\": \"<string>\",\n    \"mobilePhone\": \"<string>\",\n    \"telephone\": \"<string>\"\n  },\n  \"customerAddress\": {\n    \"addressLines\": \"<string>\",\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"countryCode\": \"<string>\",\n    \"region\": \"<string>\",\n    \"zipCode\": \"<string>\"\n  }\n}"

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

{}

{
  "errorCode": "ER-001",
  "errorDescription": "Invalid request parameters"
}

{
  "errorCode": "ER-012",
  "errorDescription": "The server encountered an unexpected condition and could not complete the request. Please contact Corpay Support."
}