curl --request GET \
  --url https://api.tupana.ai/v2/book-documents/ \
  --header 'Authorization: <api-key>'

import requests

url = "https://api.tupana.ai/v2/book-documents/"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

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

fetch('https://api.tupana.ai/v2/book-documents/', 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.tupana.ai/v2/book-documents/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: <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.tupana.ai/v2/book-documents/"

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

	req.Header.Add("Authorization", "<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.tupana.ai/v2/book-documents/")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.tupana.ai/v2/book-documents/")

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

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

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

{
  "data": [
    {
      "document_id": "docu_7291038456120",
      "operation": "COMPRA",
      "period": "202603",
      "dte_type_code": 33,
      "folio": "12345",
      "issue_date": "2026-03-10",
      "counterparty": {
        "rut": "77222333-4",
        "name": "PROVEEDOR SPA"
      },
      "reception_date": "2023-11-07T05:31:56Z",
      "acknowledgment_date": "2023-11-07T05:31:56Z",
      "claimed_date": "2023-11-07T05:31:56Z",
      "receiver_event": {
        "code": "A",
        "label": "Acuse de recibo"
      },
      "transaction_type": {
        "code": 1,
        "description": "Del Giro"
      },
      "cancelled": true,
      "exempt_amount": 123,
      "net_amount": 123,
      "vat_amount": 123,
      "total_amount": 123,
      "taxes": {
        "fixed_asset_amount": 123,
        "fixed_asset_vat_amount": 123,
        "non_recoverable_vat_amount": 123,
        "non_recoverable_code": 123,
        "no_credit_amount": 123,
        "common_use_vat": 123,
        "total_withheld_vat": 123,
        "partial_withheld_vat": 123,
        "non_withheld_vat": 123,
        "own_vat": 123,
        "third_party_vat": 123,
        "out_of_term_vat": 123,
        "other_taxes_amount": 123,
        "tax_rate": "19"
      },
      "reference": {
        "dte_type_code": 33,
        "folio": "12345"
      },
      "sii_branch_code": 123,
      "synced_at": "2023-11-07T05:31:56Z"
    }
  ],
  "meta": {
    "page": 123,
    "page_size": 123,
    "total": 123,
    "total_pages": 123,
    "is_enabled": true
  },
  "links": {
    "next": "<string>",
    "prev": "<string>"
  }
}

{
  "error": "operation is required: COMPRA or VENTA."
}

{
  "error": "Access denied."
}