curl --request POST \
  --url https://sandbox-api.borderless.xyz/v1/accounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Main Account",
  "identityId": "cm9db4g2s2r7ro224ra6u1qvl",
  "provider": "Standalone",
  "details": {
    "assets": [
      {
        "asset": "ETH",
        "address": "0xE79a68B87544ed42Cc5aA805bb056201e7942D3A"
      }
    ]
  }
}
'

import requests

url = "https://sandbox-api.borderless.xyz/v1/accounts"

payload = {
    "name": "Main Account",
    "identityId": "cm9db4g2s2r7ro224ra6u1qvl",
    "provider": "Standalone",
    "details": { "assets": [
            {
                "asset": "ETH",
                "address": "0xE79a68B87544ed42Cc5aA805bb056201e7942D3A"
            }
        ] }
}
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({
    name: 'Main Account',
    identityId: 'cm9db4g2s2r7ro224ra6u1qvl',
    provider: 'Standalone',
    details: {
      assets: [{asset: 'ETH', address: '0xE79a68B87544ed42Cc5aA805bb056201e7942D3A'}]
    }
  })
};

fetch('https://sandbox-api.borderless.xyz/v1/accounts', 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://sandbox-api.borderless.xyz/v1/accounts",
  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([
    'name' => 'Main Account',
    'identityId' => 'cm9db4g2s2r7ro224ra6u1qvl',
    'provider' => 'Standalone',
    'details' => [
        'assets' => [
                [
                                'asset' => 'ETH',
                                'address' => '0xE79a68B87544ed42Cc5aA805bb056201e7942D3A'
                ]
        ]
    ]
  ]),
  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://sandbox-api.borderless.xyz/v1/accounts"

	payload := strings.NewReader("{\n  \"name\": \"Main Account\",\n  \"identityId\": \"cm9db4g2s2r7ro224ra6u1qvl\",\n  \"provider\": \"Standalone\",\n  \"details\": {\n    \"assets\": [\n      {\n        \"asset\": \"ETH\",\n        \"address\": \"0xE79a68B87544ed42Cc5aA805bb056201e7942D3A\"\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://sandbox-api.borderless.xyz/v1/accounts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Main Account\",\n  \"identityId\": \"cm9db4g2s2r7ro224ra6u1qvl\",\n  \"provider\": \"Standalone\",\n  \"details\": {\n    \"assets\": [\n      {\n        \"asset\": \"ETH\",\n        \"address\": \"0xE79a68B87544ed42Cc5aA805bb056201e7942D3A\"\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox-api.borderless.xyz/v1/accounts")

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  \"name\": \"Main Account\",\n  \"identityId\": \"cm9db4g2s2r7ro224ra6u1qvl\",\n  \"provider\": \"Standalone\",\n  \"details\": {\n    \"assets\": [\n      {\n        \"asset\": \"ETH\",\n        \"address\": \"0xE79a68B87544ed42Cc5aA805bb056201e7942D3A\"\n      }\n    ]\n  }\n}"

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

{
  "id": "<string>",
  "provider": "Standalone",
  "type": "wallet",
  "pfi": "Bridge",
  "web3Provider": "Utila",
  "name": "<string>",
  "assets": [
    {
      "id": "<string>",
      "asset": "POL",
      "address": "<string>"
    }
  ],
  "fiats": [
    {
      "id": "<string>",
      "fiat": "USD"
    }
  ],
  "identityId": "<string>",
  "createdAt": "2023-11-07T05:31:56Z"
}