curl --request POST \
  --url https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "asset": {
    "data_url": "<string>",
    "name": "<string>",
    "declared_sizes": [
      {
        "width": 123,
        "height": 123
      }
    ]
  }
}
'

import requests

url = "https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview"

payload = { "asset": {
        "data_url": "<string>",
        "name": "<string>",
        "declared_sizes": [
            {
                "width": 123,
                "height": 123
            }
        ]
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    asset: {
      data_url: '<string>',
      name: '<string>',
      declared_sizes: [{width: 123, height: 123}]
    }
  })
};

fetch('https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview', 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.semicola.com/api/v2/buyer/creatives/tag-sheet-preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'asset' => [
        'data_url' => '<string>',
        'name' => '<string>',
        'declared_sizes' => [
                [
                                'width' => 123,
                                'height' => 123
                ]
        ]
    ]
  ]),
  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 := "https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview"

	payload := strings.NewReader("{\n  \"asset\": {\n    \"data_url\": \"<string>\",\n    \"name\": \"<string>\",\n    \"declared_sizes\": [\n      {\n        \"width\": 123,\n        \"height\": 123\n      }\n    ]\n  }\n}")

	req, _ := http.NewRequest("POST", 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.post("https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"asset\": {\n    \"data_url\": \"<string>\",\n    \"name\": \"<string>\",\n    \"declared_sizes\": [\n      {\n        \"width\": 123,\n        \"height\": 123\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.semicola.com/api/v2/buyer/creatives/tag-sheet-preview")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"asset\": {\n    \"data_url\": \"<string>\",\n    \"name\": \"<string>\",\n    \"declared_sizes\": [\n      {\n        \"width\": 123,\n        \"height\": 123\n      }\n    ]\n  }\n}"

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

{
  "data": {
    "filename": "<string>",
    "creative_count": 4503599627370495,
    "rows": [
      {
        "id": "<string>",
        "name": "<string>",
        "declared_sizes": [
          {
            "width": 123,
            "height": 123
          }
        ],
        "needs_destination": true
      }
    ]
  },
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": "<unknown>"
  }
}