curl --request PATCH \
  --url https://api.ephra.io/v1/coupons/{couponId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "discountPercent": 40,
  "maxRedemptions": 1000
}
'

import requests

url = "https://api.ephra.io/v1/coupons/{couponId}"

payload = {
    "discountPercent": 40,
    "maxRedemptions": 1000
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({discountPercent: 40, maxRedemptions: 1000})
};

fetch('https://api.ephra.io/v1/coupons/{couponId}', 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.ephra.io/v1/coupons/{couponId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'discountPercent' => 40,
    'maxRedemptions' => 1000
  ]),
  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.ephra.io/v1/coupons/{couponId}"

	payload := strings.NewReader("{\n  \"discountPercent\": 40,\n  \"maxRedemptions\": 1000\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.ephra.io/v1/coupons/{couponId}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"discountPercent\": 40,\n  \"maxRedemptions\": 1000\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.ephra.io/v1/coupons/{couponId}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"discountPercent\": 40,\n  \"maxRedemptions\": 1000\n}"

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

{
  "success": true,
  "data": {
    "id": 3120,
    "code": "BLACK50",
    "discountType": "percent",
    "discountPercent": 40,
    "discountAmountInCents": null,
    "appliesTo": "selected",
    "paymentMethods": [
      "pix",
      "credit_card"
    ],
    "startAt": "2026-11-20T03:00:00.000Z",
    "expiresAt": "2026-12-01T02:59:59.000Z",
    "active": true,
    "maxRedemptions": 1000,
    "autoApply": false,
    "triggerProductId": null,
    "triggerOfferId": null,
    "lookbackPeriod": null,
    "createdAt": "2026-09-05T14:00:00.000Z",
    "updatedAt": "2026-09-11T11:30:00.000Z"
  }
}

{
  "success": false,
  "message": "Não foi possível concluir: uma regra de negócio recusou os dados enviados."
}

{
  "success": false,
  "message": "Token inválido ou expirado"
}

{
  "success": false,
  "message": "Recurso não encontrado"
}

{
  "success": false,
  "message": "Já existe um cupom com o código BLACK50 nesta empresa. Escolha outro código."
}

{
  "success": false,
  "message": "name: Nome é obrigatório"
}

{
  "success": false,
  "message": "Muitas requisições. Tente novamente em breve."
}

{
  "success": false,
  "message": "Erro interno do servidor"
}