curl --request GET \
  --url https://api.prod.commenda.io/api/v1/filings/{id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.prod.commenda.io/api/v1/filings/{id}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.prod.commenda.io/api/v1/filings/{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.prod.commenda.io/api/v1/filings/{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 => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.prod.commenda.io/api/v1/filings/{id}"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.prod.commenda.io/api/v1/filings/{id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.prod.commenda.io/api/v1/filings/{id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "corporation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "form_title": "<string>",
    "description": "<string>",
    "jurisdiction_id": "STATE_CEN_06",
    "jurisdiction_name": "California",
    "jurisdiction_type": "STATE_OR_PROVINCE",
    "registration_tax_type_id": "REG_STATE_CEN_06_RST",
    "filing_frequency": "MONTHLY",
    "tax_period_start_date": "2026-07-01",
    "tax_period_end_date": "2026-09-30",
    "reporting_period_start_date": "2023-12-25",
    "reporting_period_end_date": "2023-12-25",
    "filing_due_date": "2026-10-31",
    "status": "SCHEDULED",
    "filed_at": "2026-10-20",
    "reporting_currency": "USD",
    "estimated_taxable_amount": 12500,
    "estimated_non_taxable_amount": 1500.5,
    "estimated_exempt_amount": 250,
    "estimated_tax_collected": 1031.25,
    "taxable_amount": 12480,
    "non_taxable_amount": 1500.5,
    "exempt_amount": 250,
    "tax_liability": 1029.6,
    "tax_paid": 1029.6,
    "penalty": 123,
    "interest": 123,
    "filing_confirmation_number": "0012-3456-7890",
    "payment_confirmation_number": "PMT-998877",
    "created_at": 1751328000000000,
    "contributions": [
      {
        "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "filing_id": "f1e2d3c4-b5a6-7890-abcd-ef1234567890",
        "filing_contribution_id": "REG_COUNTRY_DE_3018_VAT_01_01",
        "filing_through_jurisdiction": "COUNTRY_DE_3018",
        "value": 12345,
        "value_type": "INTEGER",
        "box_id": "DE_81",
        "box_name": "Steuerpflichtige Umsätze",
        "box_order": 1,
        "box_type": "OUTPUT",
        "created_at": 1713168000000000,
        "updated_at": 1713168000000000
      }
    ]
  },
  "message": "Successfully fetched filing."
}

{
  "error": {
    "type": "CLIENT_INVALID_REQUEST_BODY",
    "doc_url": "https://sales-tax-docs.commenda.io/",
    "title": "Failed to validate the request body",
    "detail": "<string>",
    "status": 400,
    "instance": "<string>",
    "Errors": [
      {
        "details": "<string>",
        "pointer": "<string>"
      }
    ]
  }
}

{
  "error": {
    "type": "CLIENT_INVALID_REQUEST_BODY",
    "doc_url": "https://sales-tax-docs.commenda.io/",
    "title": "Failed to validate the request body",
    "detail": "<string>",
    "status": 400,
    "instance": "<string>",
    "Errors": [
      {
        "details": "<string>",
        "pointer": "<string>"
      }
    ]
  }
}