curl -X POST "https://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall" \
 --header "Authorization: Bearer your-jwt-token" \
 --header "Content-Type: application/json" \
 --header "Accept-Language: en" \
 -d '{
   "merchantAccountNumber": 11223344,
   "pageNumber": 1,
   "numberOfReturnedRows": 10,
   "isIncremental": true,
   "searchBy": "TransactionReferenceNumber",
   "searchText": ""
 }'

import requests

url = "https://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall"

payload = {
    "merchantAccountNumber": 11223344,
    "pageNumber": 1,
    "numberOfReturnedRows": 10,
    "isIncremental": True,
    "searchBy": "TransactionReferenceNumber",
    "searchText": ""
}
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({
    merchantAccountNumber: 11223344,
    pageNumber: 1,
    numberOfReturnedRows: 10,
    isIncremental: true,
    searchBy: 'TransactionReferenceNumber',
    searchText: ''
  })
};

fetch('https://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall', 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://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall",
  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([
    'merchantAccountNumber' => 11223344,
    'pageNumber' => 1,
    'numberOfReturnedRows' => 10,
    'isIncremental' => true,
    'searchBy' => 'TransactionReferenceNumber',
    'searchText' => ''
  ]),
  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://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall"

	payload := strings.NewReader("{\n  \"merchantAccountNumber\": 11223344,\n  \"pageNumber\": 1,\n  \"numberOfReturnedRows\": 10,\n  \"isIncremental\": true,\n  \"searchBy\": \"TransactionReferenceNumber\",\n  \"searchText\": \"\"\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://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"merchantAccountNumber\": 11223344,\n  \"pageNumber\": 1,\n  \"numberOfReturnedRows\": 10,\n  \"isIncremental\": true,\n  \"searchBy\": \"TransactionReferenceNumber\",\n  \"searchText\": \"\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://dev.api.onekhusa.com/sandbox/v1/disputes/merchant/getall")

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  \"merchantAccountNumber\": 11223344,\n  \"pageNumber\": 1,\n  \"numberOfReturnedRows\": 10,\n  \"isIncremental\": true,\n  \"searchBy\": \"TransactionReferenceNumber\",\n  \"searchText\": \"\"\n}"

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

[
  {
    "disputeId": "3f2504e0-4f89-11d3-9a0c-0305e82c3301",
    "amountDisputed": 12500,
    "transactionReferenceNumber": "250828AU2LXJ",
    "reason": "Service not rendered",
    "description": "The receiver did not get the funds despite being successful",
    "dateOpened": "2026-04-01 18:22:51",
    "statusCode": "L",
    "beneficiaryName": "JAMES BANDA"
  },
  {
    "disputeId": "3f2504e0-4f89-11d3-9a0c-0305e82c3301",
    "amountDisputed": 12500,
    "transactionReferenceNumber": "250828AU2LXJ",
    "reason": "Service not rendered",
    "description": "The receiver did not get the funds despite being successful",
    "dateOpened": "2026-04-01 18:22:51",
    "statusCode": "W",
    "beneficiaryName": "JAMES BANDA"
  }
]

""