curl --request PATCH \
  --url http://localhost:3000/v2/file_uploads/{id}/metadata \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "classification": {
    "document_type": "balance_sheet",
    "confidence": 0.95,
    "description": "Company balance sheet Q4 2024",
    "tags": [
      "financial",
      "quarterly"
    ],
    "entities": {
      "cnpj": [
        "12.345.678/0001-90"
      ]
    }
  },
  "structured": {
    "__preview": {
      "page_01_object_key": "uploads/o_x/fl_y/__preview/page_01.png"
    }
  }
}
'

import requests

url = "http://localhost:3000/v2/file_uploads/{id}/metadata"

payload = {
    "classification": {
        "document_type": "balance_sheet",
        "confidence": 0.95,
        "description": "Company balance sheet Q4 2024",
        "tags": ["financial", "quarterly"],
        "entities": { "cnpj": ["12.345.678/0001-90"] }
    },
    "structured": { "__preview": { "page_01_object_key": "uploads/o_x/fl_y/__preview/page_01.png" } }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    classification: {
      document_type: 'balance_sheet',
      confidence: 0.95,
      description: 'Company balance sheet Q4 2024',
      tags: ['financial', 'quarterly'],
      entities: {cnpj: ['12.345.678/0001-90']}
    },
    structured: {__preview: {page_01_object_key: 'uploads/o_x/fl_y/__preview/page_01.png'}}
  })
};

fetch('http://localhost:3000/v2/file_uploads/{id}/metadata', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "3000",
  CURLOPT_URL => "http://localhost:3000/v2/file_uploads/{id}/metadata",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'classification' => [
        'document_type' => 'balance_sheet',
        'confidence' => 0.95,
        'description' => 'Company balance sheet Q4 2024',
        'tags' => [
                'financial',
                'quarterly'
        ],
        'entities' => [
                'cnpj' => [
                                '12.345.678/0001-90'
                ]
        ]
    ],
    'structured' => [
        '__preview' => [
                'page_01_object_key' => 'uploads/o_x/fl_y/__preview/page_01.png'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "http://localhost:3000/v2/file_uploads/{id}/metadata"

	payload := strings.NewReader("{\n  \"classification\": {\n    \"document_type\": \"balance_sheet\",\n    \"confidence\": 0.95,\n    \"description\": \"Company balance sheet Q4 2024\",\n    \"tags\": [\n      \"financial\",\n      \"quarterly\"\n    ],\n    \"entities\": {\n      \"cnpj\": [\n        \"12.345.678/0001-90\"\n      ]\n    }\n  },\n  \"structured\": {\n    \"__preview\": {\n      \"page_01_object_key\": \"uploads/o_x/fl_y/__preview/page_01.png\"\n    }\n  }\n}")

	req, _ := http.NewRequest("PATCH", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.patch("http://localhost:3000/v2/file_uploads/{id}/metadata")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"classification\": {\n    \"document_type\": \"balance_sheet\",\n    \"confidence\": 0.95,\n    \"description\": \"Company balance sheet Q4 2024\",\n    \"tags\": [\n      \"financial\",\n      \"quarterly\"\n    ],\n    \"entities\": {\n      \"cnpj\": [\n        \"12.345.678/0001-90\"\n      ]\n    }\n  },\n  \"structured\": {\n    \"__preview\": {\n      \"page_01_object_key\": \"uploads/o_x/fl_y/__preview/page_01.png\"\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:3000/v2/file_uploads/{id}/metadata")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"classification\": {\n    \"document_type\": \"balance_sheet\",\n    \"confidence\": 0.95,\n    \"description\": \"Company balance sheet Q4 2024\",\n    \"tags\": [\n      \"financial\",\n      \"quarterly\"\n    ],\n    \"entities\": {\n      \"cnpj\": [\n        \"12.345.678/0001-90\"\n      ]\n    }\n  },\n  \"structured\": {\n    \"__preview\": {\n      \"page_01_object_key\": \"uploads/o_x/fl_y/__preview/page_01.png\"\n    }\n  }\n}"

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