curl --request GET \
  --url https://app.polygon-one.com/api/v1/ppwr/declarations/{id} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://app.polygon-one.com/api/v1/ppwr/declarations/{id}"

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

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

print(response.text)

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

fetch('https://app.polygon-one.com/api/v1/ppwr/declarations/{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://app.polygon-one.com/api/v1/ppwr/declarations/{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://app.polygon-one.com/api/v1/ppwr/declarations/{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://app.polygon-one.com/api/v1/ppwr/declarations/{id}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.polygon-one.com/api/v1/ppwr/declarations/{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

{
  "id": "f1a5c9e3-4b72-4d86-b3f0-7e2a6c8d1b95",
  "version": 1,
  "status": "issued",
  "origin": "generated",
  "referenceNumber": "DOC-U-1-A4C8E2-V1",
  "issuedAt": "2026-04-14T12:00:00.000Z",
  "withdrawnAt": null,
  "supersededAt": null,
  "supersedesId": null,
  "verified": true,
  "isFallback": false,
  "pdfUrl": "/api/v1/ppwr/declarations/f1a5c9e3-4b72-4d86-b3f0-7e2a6c8d1b95/pdf",
  "specIds": [
    "a4c8e2f6-9b13-4d75-a1e8-3f7c0b6d9e52"
  ],
  "activeSpecIds": [
    "a4c8e2f6-9b13-4d75-a1e8-3f7c0b6d9e52"
  ]
}

{
  "error": "Validation failed",
  "details": [
    {
      "origin": "string",
      "code": "too_small",
      "minimum": 1,
      "inclusive": true,
      "path": [
        "address",
        "street"
      ],
      "message": "Address is required."
    }
  ]
}

{
  "error": "Invalid or expired API key"
}

{
  "error": "Forbidden"
}

{
  "error": "Resource not found"
}

{
  "error": {
    "code": "rate_limited",
    "message": "…"
  }
}

{
  "error": "Internal server error"
}