Transfert interne depuis un sous-portefeuille

curl --request POST \
  --url https://api.pay.izichange.com/v1/accounts/{id}/transfers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "assetCode": "USDT.TRC20",
  "amount": "25.00",
  "fromOperating": true,
  "toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
  "toEmail": "client@exemple.com",
  "toOperating": true,
  "feeAmount": "0.50",
  "note": "Recharge sous-portefeuille client",
  "totpCode": "123456",
  "idempotencyKey": "account-transfer-2026-07-08-0001"
}
'

import requests

url = "https://api.pay.izichange.com/v1/accounts/{id}/transfers"

payload = {
    "assetCode": "USDT.TRC20",
    "amount": "25.00",
    "fromOperating": True,
    "toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
    "toEmail": "client@exemple.com",
    "toOperating": True,
    "feeAmount": "0.50",
    "note": "Recharge sous-portefeuille client",
    "totpCode": "123456",
    "idempotencyKey": "account-transfer-2026-07-08-0001"
}
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({
    assetCode: 'USDT.TRC20',
    amount: '25.00',
    fromOperating: true,
    toWalletAccountId: '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
    toEmail: 'client@exemple.com',
    toOperating: true,
    feeAmount: '0.50',
    note: 'Recharge sous-portefeuille client',
    totpCode: '123456',
    idempotencyKey: 'account-transfer-2026-07-08-0001'
  })
};

fetch('https://api.pay.izichange.com/v1/accounts/{id}/transfers', 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.pay.izichange.com/v1/accounts/{id}/transfers",
  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([
    'assetCode' => 'USDT.TRC20',
    'amount' => '25.00',
    'fromOperating' => true,
    'toWalletAccountId' => '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
    'toEmail' => 'client@exemple.com',
    'toOperating' => true,
    'feeAmount' => '0.50',
    'note' => 'Recharge sous-portefeuille client',
    'totpCode' => '123456',
    'idempotencyKey' => 'account-transfer-2026-07-08-0001'
  ]),
  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.pay.izichange.com/v1/accounts/{id}/transfers"

	payload := strings.NewReader("{\n  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\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.pay.izichange.com/v1/accounts/{id}/transfers")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.pay.izichange.com/v1/accounts/{id}/transfers")

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  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}"

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

POST

accounts

{id}

transfers

Transfert interne depuis un sous-portefeuille

curl --request POST \
  --url https://api.pay.izichange.com/v1/accounts/{id}/transfers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "assetCode": "USDT.TRC20",
  "amount": "25.00",
  "fromOperating": true,
  "toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
  "toEmail": "client@exemple.com",
  "toOperating": true,
  "feeAmount": "0.50",
  "note": "Recharge sous-portefeuille client",
  "totpCode": "123456",
  "idempotencyKey": "account-transfer-2026-07-08-0001"
}
'

import requests

url = "https://api.pay.izichange.com/v1/accounts/{id}/transfers"

payload = {
    "assetCode": "USDT.TRC20",
    "amount": "25.00",
    "fromOperating": True,
    "toWalletAccountId": "3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d",
    "toEmail": "client@exemple.com",
    "toOperating": True,
    "feeAmount": "0.50",
    "note": "Recharge sous-portefeuille client",
    "totpCode": "123456",
    "idempotencyKey": "account-transfer-2026-07-08-0001"
}
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({
    assetCode: 'USDT.TRC20',
    amount: '25.00',
    fromOperating: true,
    toWalletAccountId: '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
    toEmail: 'client@exemple.com',
    toOperating: true,
    feeAmount: '0.50',
    note: 'Recharge sous-portefeuille client',
    totpCode: '123456',
    idempotencyKey: 'account-transfer-2026-07-08-0001'
  })
};

fetch('https://api.pay.izichange.com/v1/accounts/{id}/transfers', 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.pay.izichange.com/v1/accounts/{id}/transfers",
  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([
    'assetCode' => 'USDT.TRC20',
    'amount' => '25.00',
    'fromOperating' => true,
    'toWalletAccountId' => '3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
    'toEmail' => 'client@exemple.com',
    'toOperating' => true,
    'feeAmount' => '0.50',
    'note' => 'Recharge sous-portefeuille client',
    'totpCode' => '123456',
    'idempotencyKey' => 'account-transfer-2026-07-08-0001'
  ]),
  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.pay.izichange.com/v1/accounts/{id}/transfers"

	payload := strings.NewReader("{\n  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\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.pay.izichange.com/v1/accounts/{id}/transfers")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.pay.izichange.com/v1/accounts/{id}/transfers")

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  \"assetCode\": \"USDT.TRC20\",\n  \"amount\": \"25.00\",\n  \"fromOperating\": true,\n  \"toWalletAccountId\": \"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d\",\n  \"toEmail\": \"client@exemple.com\",\n  \"toOperating\": true,\n  \"feeAmount\": \"0.50\",\n  \"note\": \"Recharge sous-portefeuille client\",\n  \"totpCode\": \"123456\",\n  \"idempotencyKey\": \"account-transfer-2026-07-08-0001\"\n}"

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

Autorisations

Authorization

string

header

requis

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Paramètres de chemin

string

requis

Identifiant du sous-portefeuille source.

Corps

application/json

assetCode

string

requis

Cryptomonnaie transférée, par exemple USDT.TRC20, USDT.BEP20 ou BTC. La source et la destination sont créditées/débitées dans ce même actif.

Maximum string length: 32

Pattern: ^[A-Z0-9_.\-]{1,32}$

Exemple:

"USDT.TRC20"

amount

string

requis

Montant à transférer, en unités de l'actif. Chaîne de caractères, jamais un nombre JSON : un montant crypto passé en number est arrondi par la précision flottante. Jusqu'à 18 décimales.

Pattern: ^(?=.*[1-9])\d{1,18}(\.\d{1,18})?$

Exemple:

"25.00"

fromOperating

boolean

true : le transfert part de votre balance opérationnelle et alimente le sous-portefeuille désigné dans l'URL, qui devient la destination. Les champs to* sont alors ignorés. Par défaut (false), le sens est inverse : le sous-portefeuille de l'URL est la source.

Exemple:

true

toWalletAccountId

string<uuid>

Sous-portefeuille destinataire, désigné par son identifiant. Exclusif avec toOperating et toEmail. Requis si aucun des trois autres modes de destination n'est utilisé.

Exemple:

"3f1b2c4d-5e6f-4a7b-8c9d-0e1f2a3b4c5d"

toEmail

string<email>

Sous-portefeuille destinataire, désigné par l'email de son titulaire. Alternative à toWalletAccountId.

Exemple:

"client@exemple.com"

toOperating

boolean

true : le transfert va du sous-portefeuille de l'URL vers votre balance opérationnelle. Exclusif avec toWalletAccountId et toEmail.

Exemple:

true

feeAmount

string

Frais que vous prélevez sur ce transfert, en unités de l'actif, à retenir sur le montant reçu par la destination. Chaîne de caractères, jamais un nombre JSON. Omis, aucun frais n'est appliqué.

Pattern: ^(?=.*[1-9])\d{1,18}(\.\d{1,18})?$

Exemple:

"0.50"

note

string

Note libre attachée au transfert, visible dans votre historique.

Exemple:

"Recharge sous-portefeuille client"

totpCode

string

Code TOTP à 6 chiffres, issu de votre application d'authentification. Requis uniquement pour les appels authentifiés par session utilisateur (dashboard) ; les appels par clé API n'en ont pas besoin.

Pattern: ^[0-9]{6}$

Exemple:

"123456"

idempotencyKey

string

Clé d'idempotence. Rejouer la même clé retourne le transfert déjà créé au lieu d'en créer un second — indispensable pour un retry réseau sûr. Peut aussi être transmise via l'en-tête Idempotency-Key.

Pattern: ^[A-Za-z0-9_.\-:]+$

Exemple:

"account-transfer-2026-07-08-0001"

Réponse

Transfert exécuté.

Retrait on-chain depuis un sous-portefeuille Clôturer un sous-portefeuille

Introduction

Endpoints

Transfert interne depuis un sous-portefeuille

Autorisations

Paramètres de chemin

Corps

Réponse