curl --request POST \
  --url https://api.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "kind": "card",
  "file_name": "launch.webp",
  "content_type": "image/webp",
  "byte_size": 248312,
  "parts": [
    {
      "part_number": 1,
      "checksum_crc64nvme": "rosUhgp5mIg="
    }
  ]
}
'

import requests

url = "https://api.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads"

payload = {
    "kind": "card",
    "file_name": "launch.webp",
    "content_type": "image/webp",
    "byte_size": 248312,
    "parts": [
        {
            "part_number": 1,
            "checksum_crc64nvme": "rosUhgp5mIg="
        }
    ]
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    kind: 'card',
    file_name: 'launch.webp',
    content_type: 'image/webp',
    byte_size: 248312,
    parts: [{part_number: 1, checksum_crc64nvme: 'rosUhgp5mIg='}]
  })
};

fetch('https://api.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads', 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.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads",
  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([
    'kind' => 'card',
    'file_name' => 'launch.webp',
    'content_type' => 'image/webp',
    'byte_size' => 248312,
    'parts' => [
        [
                'part_number' => 1,
                'checksum_crc64nvme' => 'rosUhgp5mIg='
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Idempotency-Key: <idempotency-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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads"

	payload := strings.NewReader("{\n  \"kind\": \"card\",\n  \"file_name\": \"launch.webp\",\n  \"content_type\": \"image/webp\",\n  \"byte_size\": 248312,\n  \"parts\": [\n    {\n      \"part_number\": 1,\n      \"checksum_crc64nvme\": \"rosUhgp5mIg=\"\n    }\n  ]\n}")

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

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	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.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads")
  .header("Idempotency-Key", "<idempotency-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"kind\": \"card\",\n  \"file_name\": \"launch.webp\",\n  \"content_type\": \"image/webp\",\n  \"byte_size\": 248312,\n  \"parts\": [\n    {\n      \"part_number\": 1,\n      \"checksum_crc64nvme\": \"rosUhgp5mIg=\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.openpmm.com/v1/workspaces/{workspace_id}/asset-uploads")

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

request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"kind\": \"card\",\n  \"file_name\": \"launch.webp\",\n  \"content_type\": \"image/webp\",\n  \"byte_size\": 248312,\n  \"parts\": [\n    {\n      \"part_number\": 1,\n      \"checksum_crc64nvme\": \"rosUhgp5mIg=\"\n    }\n  ]\n}"

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