curl -X POST 'https://verification.didit.me/v3/transactions/' \
  -H 'x-api-key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "transaction_id": "your-txn-2026-05-17-001",
    "transaction_category": "finance",
    "transaction_details": {
      "direction": "outbound",
      "amount": 1500,
      "currency": "EUR",
      "action_type": "withdrawal"
    },
    "subject": {
      "entity_type": "individual",
      "vendor_data": "user-12345",
      "full_name": "Maria Garcia"
    }
  }'

from didit import Didit

# Reads DIDIT_API_KEY.
client = Didit()

result = client.transactions.create(
    transaction_id="your-txn-2026-05-17-001",
    transaction_category="finance",
    transaction_details={
        "direction": "outbound",
        "amount": 1500.0,
        "currency": "EUR",
        "action_type": "withdrawal",
    },
    subject={
        "entity_type": "individual",
        "vendor_data": "user-12345",
        "full_name": "Maria Garcia",
    },
)
print(result)

import Didit from "@didit-protocol/sdk-node";

// Reads DIDIT_API_KEY.
const didit = new Didit();

const result = await didit.transactions.create({
  transaction_id: "your-txn-2026-05-17-001",
  transaction_category: "finance",
  transaction_details: {
    direction: "outbound",
    amount: 1500.0,
    currency: "EUR",
    action_type: "withdrawal",
  },
  subject: {
    entity_type: "individual",
    vendor_data: "user-12345",
    full_name: "Maria Garcia",
  },
});
console.log(result);

ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()

result, err := client.Transactions.Create(ctx, didit.TransactionsCreateParams{
	TransactionID:       "your-txn-2026-05-17-001",
	TransactionCategory: "finance",
	TransactionDetails: didit.TransactionsCreateParamsTransactionDetails{
		Direction:  "outbound",
		Amount:     1500.0,
		Currency:   "EUR",
		ActionType: didit.String("withdrawal"),
	},
	Subject: didit.TransactionsCreateParamsSubject{
		EntityType: didit.String("individual"),
		VendorData: "user-12345",
		FullName:   "Maria Garcia",
	},
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%+v\n", result)

import me.didit.Didit;
import me.didit.types.TransactionsCreateParams;

// Reads DIDIT_API_KEY.
Didit client = new Didit();

var result = client.transactions().create(TransactionsCreateParams.builder()
        .transactionId("your-txn-2026-05-17-001")
        .transactionCategory(TransactionsCreateParams.TransactionCategory.of("finance"))
        .transactionDetails(TransactionsCreateParams.TransactionDetails.builder()
                .direction(TransactionsCreateParams.TransactionDetails.Direction.of("outbound"))
                .amount(1500.0)
                .currency("EUR")
                .actionType("withdrawal")
                .build())
        .subject(TransactionsCreateParams.Subject.builder()
                .entityType("individual")
                .vendorData("user-12345")
                .fullName("Maria Garcia")
                .build())
        .build());
System.out.println(result);

<?php

require 'vendor/autoload.php';

use Didit\DiditClient;

// Reads DIDIT_API_KEY.
$didit = new DiditClient();

$result = $didit->transactions->create([
    'transaction_id' => 'your-txn-2026-05-17-001',
    'transaction_category' => 'finance',
    'transaction_details' => [
        'direction' => 'outbound',
        'amount' => 1500.0,
        'currency' => 'EUR',
        'action_type' => 'withdrawal',
    ],
    'subject' => [
        'entity_type' => 'individual',
        'vendor_data' => 'user-12345',
        'full_name' => 'Maria Garcia',
    ],
]);
print_r($result->toArray());

require "didit"

# Reads DIDIT_API_KEY.
didit = Didit::Client.new

result = didit.transactions.create(
  transaction_id: "your-txn-2026-05-17-001",
  transaction_category: "finance",
  transaction_details: {
    direction: "outbound",
    amount: 1500.0,
    currency: "EUR",
    action_type: "withdrawal",
  },
  subject: {
    entity_type: "individual",
    vendor_data: "user-12345",
    full_name: "Maria Garcia",
  }
)
puts result.to_h

using System;
using System.Text.Json;
using Didit;

// Reads DIDIT_API_KEY.
using var client = new DiditClient();

var result = await client.Transactions.CreateAsync(new TransactionsCreateParams
{
    TransactionId = "your-txn-2026-05-17-001",
    TransactionCategory = "finance",
    TransactionDetails = new()
    {
        Direction = "outbound",
        Amount = 1500.0,
        Currency = "EUR",
        ActionType = "withdrawal",
    },
    Subject = new()
    {
        EntityType = "individual",
        VendorData = "user-12345",
        FullName = "Maria Garcia",
    },
});
Console.WriteLine(JsonSerializer.Serialize(result));