curl --request POST \
  --url https://core.nozle.app/api/v1/applied_coupons \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "applied_coupon": {
    "external_customer_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
    "coupon_code": "startup_deal",
    "frequency": "recurring",
    "frequency_duration": 3,
    "amount_cents": 2000,
    "amount_currency": "EUR",
    "percentage_rate": null
  }
}
'

import requests

url = "https://core.nozle.app/api/v1/applied_coupons"

payload = { "applied_coupon": {
        "external_customer_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
        "coupon_code": "startup_deal",
        "frequency": "recurring",
        "frequency_duration": 3,
        "amount_cents": 2000,
        "amount_currency": "EUR",
        "percentage_rate": None
    } }
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({
    applied_coupon: {
      external_customer_id: '5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba',
      coupon_code: 'startup_deal',
      frequency: 'recurring',
      frequency_duration: 3,
      amount_cents: 2000,
      amount_currency: 'EUR',
      percentage_rate: null
    }
  })
};

fetch('https://core.nozle.app/api/v1/applied_coupons', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://core.nozle.app/api/v1/applied_coupons"

	payload := strings.NewReader("{\n  \"applied_coupon\": {\n    \"external_customer_id\": \"5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba\",\n    \"coupon_code\": \"startup_deal\",\n    \"frequency\": \"recurring\",\n    \"frequency_duration\": 3,\n    \"amount_cents\": 2000,\n    \"amount_currency\": \"EUR\",\n    \"percentage_rate\": null\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))

}

require 'uri'
require 'net/http'

url = URI("https://core.nozle.app/api/v1/applied_coupons")

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  \"applied_coupon\": {\n    \"external_customer_id\": \"5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba\",\n    \"coupon_code\": \"startup_deal\",\n    \"frequency\": \"recurring\",\n    \"frequency_duration\": 3,\n    \"amount_cents\": 2000,\n    \"amount_currency\": \"EUR\",\n    \"percentage_rate\": null\n  }\n}"

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

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://core.nozle.app/api/v1/applied_coupons",
  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([
    'applied_coupon' => [
        'external_customer_id' => '5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba',
        'coupon_code' => 'startup_deal',
        'frequency' => 'recurring',
        'frequency_duration' => 3,
        'amount_cents' => 2000,
        'amount_currency' => 'EUR',
        'percentage_rate' => null
    ]
  ]),
  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;
}

HttpResponse<String> response = Unirest.post("https://core.nozle.app/api/v1/applied_coupons")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"applied_coupon\": {\n    \"external_customer_id\": \"5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba\",\n    \"coupon_code\": \"startup_deal\",\n    \"frequency\": \"recurring\",\n    \"frequency_duration\": 3,\n    \"amount_cents\": 2000,\n    \"amount_currency\": \"EUR\",\n    \"percentage_rate\": null\n  }\n}")
  .asString();

{
  "applied_coupon": {
    "lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "lago_coupon_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "coupon_code": "startup_deal",
    "coupon_name": "Startup Deal",
    "lago_customer_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
    "external_customer_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
    "status": "active",
    "frequency": "recurring",
    "created_at": "2022-04-29T08:59:51Z",
    "coupon_status": "active",
    "coupon_deleted_at": "2022-04-29T08:59:51Z",
    "amount_cents": 2000,
    "amount_cents_remaining": 50,
    "amount_currency": "EUR",
    "percentage_rate": null,
    "frequency_duration": 3,
    "frequency_duration_remaining": 1,
    "expiration_at": "2022-04-29T08:59:51Z",
    "terminated_at": "2022-04-29T08:59:51Z"
  }
}

{
  "status": 400,
  "error": "Bad request"
}

{
  "status": 401,
  "error": "Unauthorized"
}

{
  "status": 404,
  "error": "Not Found",
  "code": "object_not_found"
}

{
  "status": 422,
  "error": "Unprocessable entity",
  "code": "validation_errors",
  "error_details": {}
}