import Stigg from '@stigg/typescript';

const client = new Stigg({
  apiKey: process.env['STIGG_API_KEY'], // This is the default and can be omitted
});

const contract = await client.v1.contracts.retrieve('x');

console.log(contract.data);

import os
from stigg import Stigg

client = Stigg(
    api_key=os.environ.get("STIGG_API_KEY"),  # This is the default and can be omitted
)
contract = client.v1.contracts.retrieve(
    id="x",
)
print(contract.data)

package main

import (
	"context"
	"fmt"

	"github.com/stiggio/stigg-go"
	"github.com/stiggio/stigg-go/option"
)

func main() {
	client := stigg.NewClient(
		option.WithAPIKey("My API Key"),
	)
	contract, err := client.V1.Contracts.Get(
		context.TODO(),
		"x",
		stigg.V1ContractGetParams{},
	)
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", contract.Data)
}

package io.stigg.example;

import io.stigg.client.StiggClient;
import io.stigg.client.okhttp.StiggOkHttpClient;
import io.stigg.models.v1.contracts.ContractRetrieveParams;
import io.stigg.models.v1.contracts.ContractRetrieveResponse;

public final class Main {
    private Main() {}

    public static void main(String[] args) {
        StiggClient client = StiggOkHttpClient.fromEnv();

        ContractRetrieveResponse contract = client.v1().contracts().retrieve("x");
    }
}

require "stigg"

stigg = Stigg::Client.new(api_key: "My API Key")

contract = stigg.v1.contracts.retrieve("x")

puts(contract)

using System;
using Stigg.Client;
using Stigg.Client.Models.V1.Contracts;

StiggClient client = new();

ContractRetrieveParams parameters = new() { ID = "x" };

var contract = await client.V1.Contracts.Retrieve(parameters);

Console.WriteLine(contract);

stigg v1:contracts retrieve \
  --api-key 'My API Key' \
  --id x

curl --request GET \
  --url https://api.stigg.io/api/v1/contracts/{id} \
  --header 'X-API-KEY: <api-key>'

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.stigg.io/api/v1/contracts/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-KEY: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "data": {
    "contractId": "contract-acme-2026",
    "billingId": "ct_1a2b3c4d",
    "id": "3452155b-deca-4d7f-91e5-82d486dc8bb0",
    "refId": "contract-acme-2026",
    "poNumber": "PO-4821",
    "externalId": "contract-acme-2026",
    "customerExternalId": "customer-acme",
    "name": "PO-4821",
    "state": "ACTIVE",
    "activationStartDate": "2026-01-01T00:00:00.000Z",
    "activationEndDate": "2026-12-31T00:00:00.000Z",
    "createdAt": "2025-12-15T09:30:00.000Z",
    "nextInvoice": {
      "amount": {
        "amount": 4900,
        "currency": "usd"
      },
      "dueDate": "2026-08-01T00:00:00.000Z",
      "periodStart": "2026-07-01T00:00:00.000Z",
      "periodEnd": "2026-08-01T00:00:00.000Z"
    },
    "latestInvoice": {
      "billingId": "inv_abc123",
      "status": "OPEN",
      "createdAt": "2026-07-01T00:00:00.000Z",
      "total": 4900,
      "amountDue": 4900,
      "currency": "usd",
      "pdfUrl": null,
      "requiresAction": false,
      "billingReason": null
    },
    "subscriptions": [
      {
        "subscriptionId": "subscription-acme-platform",
        "planDisplayName": "Enterprise Platform",
        "productDisplayName": "Revvenu"
      }
    ]
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>",
  "code": "Unauthenticated"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>",
  "code": "RateLimitExceeded"
}