curl --request GET \
  --url https://api.useaira.com/v1/invoices/{id} \
  --header 'X-API-KEY: <api-key>'

import requests

url = "https://api.useaira.com/v1/invoices/{id}"

headers = {"X-API-KEY": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-API-KEY': '<api-key>'}};

fetch('https://api.useaira.com/v1/invoices/{id}', 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.useaira.com/v1/invoices/{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;
}

package main

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

func main() {

	url := "https://api.useaira.com/v1/invoices/{id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-KEY", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.useaira.com/v1/invoices/{id}")
  .header("X-API-KEY", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.useaira.com/v1/invoices/{id}")

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

request = Net::HTTP::Get.new(url)
request["X-API-KEY"] = '<api-key>'

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

{
  "invoice": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "idempotencyKey": "<string>",
    "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "paymentAccountId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "contractId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "issuingAccount": {
      "tradeName": "<string>",
      "businessName": "<string>",
      "emails": [
        "jsmith@example.com"
      ],
      "taxId": "<string>",
      "zipCode": "<string>",
      "street": "<string>",
      "number": "<string>",
      "neighborhood": "<string>",
      "city": "<string>",
      "complement": "<string>"
    },
    "billingAccount": {
      "tradeName": "<string>",
      "businessName": "<string>",
      "emails": [
        "jsmith@example.com"
      ],
      "taxId": "<string>",
      "zipCode": "<string>",
      "street": "<string>",
      "number": "<string>",
      "neighborhood": "<string>",
      "city": "<string>",
      "complement": "<string>"
    },
    "lastCalculatedAt": "2023-11-07T05:31:56Z",
    "invoiceNumber": "<string>",
    "invoiceDate": "2023-12-25",
    "memo": "<string>",
    "subtotalAmount": 123,
    "adjustmentAmount": 123,
    "totalAmount": 123,
    "discountAmount": 123,
    "isLocked": true,
    "autoIssue": true,
    "amountDue": 123,
    "dueDate": "2023-12-25",
    "lineItemGroups": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "idempotencyKey": "<string>",
        "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "productId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "planId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "planInstanceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "name": "<string>",
        "startDate": "2023-12-25",
        "endDate": "2023-12-25",
        "subtotalAmount": 123,
        "adjustmentAmount": 123,
        "totalAmount": 123,
        "discountAmount": 123,
        "lineItems": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "idempotencyKey": "<string>",
            "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "productId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "resourceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "lineItemGroupId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "name": "<string>",
            "startDate": "2023-12-25",
            "endDate": "2023-12-25",
            "totalUsage": 123,
            "subtotalAmount": 123,
            "adjustmentAmount": 123,
            "totalAmount": 123,
            "discountAmount": 123,
            "metadata": {
              "type": "metric"
            },
            "subLineItems": [
              {
                "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                "name": "<string>",
                "description": "<string>",
                "usage": 123,
                "amount": 123,
                "metadata": {
                  "type": "fixed_price",
                  "fixedPrice": 123
                }
              }
            ],
            "adjustments": [
              {
                "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                "name": "<string>",
                "amount": 123
              }
            ],
            "itemId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
          }
        ]
      }
    ],
    "standaloneLineItems": [
      {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "idempotencyKey": "<string>",
        "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "productId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "resourceId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "lineItemGroupId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "name": "<string>",
        "startDate": "2023-12-25",
        "endDate": "2023-12-25",
        "totalUsage": 123,
        "subtotalAmount": 123,
        "adjustmentAmount": 123,
        "totalAmount": 123,
        "discountAmount": 123,
        "metadata": {
          "type": "metric"
        },
        "subLineItems": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "name": "<string>",
            "description": "<string>",
            "usage": 123,
            "amount": 123,
            "metadata": {
              "type": "fixed_price",
              "fixedPrice": 123
            }
          }
        ],
        "adjustments": [
          {
            "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "name": "<string>",
            "amount": 123
          }
        ],
        "itemId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
      }
    ]
  },
  "payments": [
    {
      "id": "<string>",
      "amount": 123,
      "dueDate": "2023-12-25"
    }
  ],
  "statusHistory": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "occurredAt": "2023-11-07T05:31:56Z",
      "metadata": {}
    }
  ],
  "customer": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "externalId": "705faf65-9c8b-4053-8c0b-2021281ce83f",
    "name": "Acme Inc.",
    "type": "individual",
    "invoicePrefix": "ACMEI",
    "parentCustomerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "archivedAt": "2023-11-07T05:31:56Z",
    "customFields": {
      "customField1": "value1",
      "customField2": [
        "value2",
        "value3"
      ]
    }
  },
  "contract": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "startDate": "2023-12-25",
    "endDate": "2023-12-25",
    "customFields": {
      "customField1": "value1",
      "customField2": [
        "value2",
        "value3"
      ]
    }
  },
  "artifacts": [
    {
      "id": "<string>",
      "artifactType": "<string>",
      "generatedAt": "2023-11-07T05:31:56Z"
    }
  ]
}

{
  "message": "<string>"
}