curl --request POST \
  --url https://api.saspay.me/api/v1/settlements/{id}/cancel/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "reason": "Erreur de montant"
}
'

import requests

url = "https://api.saspay.me/api/v1/settlements/{id}/cancel/"

payload = { "reason": "Erreur de montant" }
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({reason: 'Erreur de montant'})
};

fetch('https://api.saspay.me/api/v1/settlements/{id}/cancel/', 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.saspay.me/api/v1/settlements/{id}/cancel/",
  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([
    'reason' => 'Erreur de montant'
  ]),
  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://api.saspay.me/api/v1/settlements/{id}/cancel/"

	payload := strings.NewReader("{\n  \"reason\": \"Erreur de montant\"\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.saspay.me/api/v1/settlements/{id}/cancel/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"reason\": \"Erreur de montant\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.saspay.me/api/v1/settlements/{id}/cancel/")

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  \"reason\": \"Erreur de montant\"\n}"

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

{
  "id": "9f0a1b2c-1111-2222-3333-444455556666",
  "reference": "6c9e1a2b-3333-4444-5555-666677778888",
  "merchant": "8a1f5c3e-0000-1111-2222-333344445555",
  "payout_method": "b3e1c2d4-1111-2222-3333-444455556666",
  "country": "BJ",
  "requested_amount": "150000.00",
  "fee_charge_mode": "DEDUCTED",
  "client_fee": "1500.00",
  "gateway_fee": "500.00",
  "platform_fee": "1000.00",
  "fee_config": "standard_payout_fee",
  "debited_amount": "150000.00",
  "net_amount": "148500.00",
  "currency": "XOF",
  "status": "CANCELLED",
  "approved_by_admin": null,
  "approved_at": null,
  "executed_at": null,
  "completed_at": null,
  "proof_url": null,
  "failure_reason": null,
  "created_at": "2026-08-12T10:05:00Z",
  "updated_at": "2026-08-12T10:05:00Z"
}

{
  "message": "Settlement 'SUCCESS', attendu 'PENDING'.",
  "code": "invalid_status"
}