curl --request POST \
  --url https://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Deposit Account",
  "description": "Deposit Account",
  "keyValue": "deposit",
  "metadata": {
    "supportsOverdraft": true,
    "minimumBalance": 0,
    "statementFrequency": "monthly",
    "category": "retail",
    "internalCode": "ACC_TYPE_TX_001"
  }
}
'

import requests

url = "https://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types"

payload = {
    "name": "Deposit Account",
    "description": "Deposit Account",
    "keyValue": "deposit",
    "metadata": {
        "supportsOverdraft": True,
        "minimumBalance": 0,
        "statementFrequency": "monthly",
        "category": "retail",
        "internalCode": "ACC_TYPE_TX_001"
    }
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Deposit Account',
    description: 'Deposit Account',
    keyValue: 'deposit',
    metadata: {
      supportsOverdraft: true,
      minimumBalance: 0,
      statementFrequency: 'monthly',
      category: 'retail',
      internalCode: 'ACC_TYPE_TX_001'
    }
  })
};

fetch('https://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types', 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://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types",
  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' => 'Deposit Account',
    'description' => 'Deposit Account',
    'keyValue' => 'deposit',
    'metadata' => [
        'supportsOverdraft' => true,
        'minimumBalance' => 0,
        'statementFrequency' => 'monthly',
        'category' => 'retail',
        'internalCode' => 'ACC_TYPE_TX_001'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types"

	payload := strings.NewReader("{\n  \"name\": \"Deposit Account\",\n  \"description\": \"Deposit Account\",\n  \"keyValue\": \"deposit\",\n  \"metadata\": {\n    \"supportsOverdraft\": true,\n    \"minimumBalance\": 0,\n    \"statementFrequency\": \"monthly\",\n    \"category\": \"retail\",\n    \"internalCode\": \"ACC_TYPE_TX_001\"\n  }\n}")

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

	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://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Deposit Account\",\n  \"description\": \"Deposit Account\",\n  \"keyValue\": \"deposit\",\n  \"metadata\": {\n    \"supportsOverdraft\": true,\n    \"minimumBalance\": 0,\n    \"statementFrequency\": \"monthly\",\n    \"category\": \"retail\",\n    \"internalCode\": \"ACC_TYPE_TX_001\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://ledger.sandbox.lerian.net/v1/organizations/{organization_id}/ledgers/{ledger_id}/account-types")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Deposit Account\",\n  \"description\": \"Deposit Account\",\n  \"keyValue\": \"deposit\",\n  \"metadata\": {\n    \"supportsOverdraft\": true,\n    \"minimumBalance\": 0,\n    \"statementFrequency\": \"monthly\",\n    \"category\": \"retail\",\n    \"internalCode\": \"ACC_TYPE_TX_001\"\n  }\n}"

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