LAGO_URL="https://api.getlago.com"
API_KEY="__YOUR_API_KEY__"

curl --location --request PUT "$LAGO_URL/api/v1/coupons/:code" \
  --header "Authorization: Bearer $API_KEY" \
  --header 'Content-Type: application/json' \
  --data-raw '{
    "coupon": {
      "name": "Startup Deal",
      "code": "startup_deal",
      "amount_cents": 5000,
      "amount_currency": "USD",
      "coupon_type": "fixed_amount",
      "frequency": "recurring",
      "frequency_duration": 6,
      "reusable": true,
      "expiration": "time_limit",
      "expiration_at": "2022-08-08T23:59:59Z"
    }
  }'

from lago_python_client.client import Client
from lago_python_client.exceptions import LagoApiError
from lago_python_client.models import Coupon

client = Client(api_key='__YOUR_API_KEY__')

update_params = Coupon(name='new name')

try:
    client.coupons.update(update_params, 'code')
except LagoApiError as e:
    repair_broken_state(e)  # do something on error or raise your own exception

require 'lago-ruby-client'

client = Lago::Api::Client.new(api_key: '__YOUR_API_KEY__')

update_params = {name: 'new name'}
client.coupons.update(update_params, 'code_bm')

await client.coupons.updateCoupon("code", { coupon: { name: "new name" } });

import "fmt"
import "github.com/getlago/lago-go-client"

func main() {
lagoClient := lago.New().
    SetApiKey("__YOUR_API_KEY__")

expirationAt := time.Date(2022, 8, 8, 23, 59, 59, 0, time.UTC)
couponInput := &lago.CouponInput{
    Name:               "Coupon",
    Code:               "coupon",
    AmountCents:        1500,
    AmountCurrency:     lago.EUR,
    Expiration:         lago.CouponExpirationTimeLimit,
    ExpirationAt:       &expirationAt,
}

coupon := lagoClient.Coupon().Update(couponInput)
if err != nil {
    // Error is *lago.Error
    panic(err)
}

// coupon is *lago.Coupon
fmt.Println(coupon)
}