curl --request GET \
  --url https://api.example.com/api/invoices/{id}

import requests

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

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.example.com/api/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.example.com/api/invoices/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($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.example.com/api/invoices/{id}"

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

	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.example.com/api/invoices/{id}")
  .asString();

require 'uri'
require 'net/http'

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

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

request = Net::HTTP::Get.new(url)

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

{
  "id": "<string>",
  "profile_id": "<string>",
  "uuid": "<string>",
  "fecha": "<string>",
  "mes": 123,
  "año": 123,
  "total": 123,
  "subtotal": 123,
  "iva": 123,
  "iva_amount": 123,
  "retencion_iva_amount": 123,
  "retencion_isr_amount": 123,
  "tipo": {},
  "rfc_emisor": "<string>",
  "nombre_emisor": "<string>",
  "regimen_fiscal_emisor": "<string>",
  "rfc_receptor": "<string>",
  "nombre_receptor": "<string>",
  "regimen_fiscal_receptor": "<string>",
  "concepto": "<string>",
  "pagos": [
    {
      "fechaPago": "<string>",
      "formaPago": "<string>",
      "monedaPago": "<string>",
      "monto": 123,
      "numOperacion": "<string>"
    }
  ],
  "complemento_pago": {
    "fechaPago": "<string>",
    "formaPago": "<string>",
    "monedaPago": "<string>",
    "tipoCambio": 123,
    "monto": 123,
    "numOperacion": "<string>",
    "facturasRelacionadas": [
      {
        "uuid": "<string>",
        "monedaDR": "<string>",
        "tipoCambioDR": 123,
        "metodoPagoDR": "<string>",
        "numParcialidad": 123,
        "impSaldoAnt": 123,
        "impPagado": 123,
        "impSaldoInsoluto": 123
      }
    ]
  },
  "validacion": {
    "rfcVerificado": true,
    "regimenFiscalVerificado": true,
    "uuidDuplicado": true,
    "advertencias": [
      "<string>"
    ],
    "errores": [
      "<string>"
    ],
    "valido": true
  },
  "estadoPago": {
    "estado": {},
    "totalFactura": 123,
    "totalPagado": 123,
    "saldoPendiente": 123,
    "porcentajePagado": 123,
    "completamentePagado": true,
    "ultimoSaldoInsoluto": 123,
    "tieneComplementos": true,
    "tienePagosManuales": true
  },
  "profile": {
    "id": "<string>",
    "nombre": "<string>",
    "rfc": "<string>"
  },
  "created_at": "<string>",
  "updated_at": "<string>"
}