curl --request POST \
  --url https://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "effectiveAt": "2026-08-29T12:00:00Z"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({effectiveAt: '2026-08-29T12:00:00Z'})
};

fetch('https://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen"

payload = { "effectiveAt": "2026-08-29T12:00:00Z" }
headers = {
    "Authorization": "Bearer <token>",
    "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://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen"

	payload := strings.NewReader("{\n  \"effectiveAt\": \"2026-08-29T12:00:00Z\"\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://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"effectiveAt\": \"2026-08-29T12:00:00Z\"\n}")
  .asString();

using RestSharp;


var options = new RestClientOptions("https://api.sandbox.paypathiq.com/v1/clients/{clientCode}/receivables/{externalReceivableId}/reopen");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("Authorization", "Bearer <token>");
request.AddJsonBody("{\n  \"effectiveAt\": \"2026-08-29T12:00:00Z\"\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);