Disapprove Payout

The Disapprove Payout endpoint is used by the Merchant to explicitly disapprove a payout request before it is sent for processing. This step is required only when autoMerchantApproval = 0. Once disapproved, the payout transitions from a pending / queued state to expired state.

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When to Use

Call this endpoint when:

• autoMerchantApproval = 0

• A payout has been created and is in a pending / awaiting approval state

• All required user inputs, KYC (where applicable), and validations are complete

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Flow Context

1. Merchant creates a payout request

2. End user submits required details and completes KYC (if applicable)

3. Payout enters pending approval state

4. Merchant calls disapprovePayout (this endpoint)

5. Payout moves to Expired state

Flow outcome:

• The merchant disapproves the payout request

• The payout moves to Expired state

• The fiat disbursement does not start

• The merchant’s USDC balance remains unchanged

Endpoint

POSThttps://api.tylt.money/v2/prime-fiat/instance/payout/disapprove

Request Headers

First Tab

Name	Type	Example	Description
X-TLP-APIKEY	string	93ee3c5e133697251b5362bcf9cc8532476785t8768075616f58d88	Your Tylt API Key, used to identify your account in API requests.
X-TLP-SIGNATURE	string	d0afef3853dfc8489c8b9affa5825171fdd7y7685675e4966a05f66ed2b3eaf9462b3c9c0	HMAC SHA-256 signature generated using the API Secret Key to secure the request.

When using the API, ensure to include your API Key and generate the signature for the request payload using your API Secret. The tables provided above contain example values for illustration purposes only. Please refer to the code snippets for detailed instructions on how to sign the request and generate the signature properly.

Request Body

Body

Field Name	Type	Description
merchantOrderId	String	Mandatory. A UUID used by the merchant to reference this instance or any transaction related to it.

Code Snippet

JavaScript (Axios)

const axios = require('axios');
const crypto = require('crypto');

// Replace with your API Key and Secret
const apiKey = 'your-api-key';
const apiSecret = 'your-api-secret';

// Request body
const requestBody = {
    merchantOrderId: 'b73b73b-87wtbc-q36gbc-331n3' // please use a unique order id per request
}
// Convert request body to JSON
const raw = JSON.stringify(requestBody);

// Function to create HMAC SHA-256 signature
const createSignature = (secret, data) => {
    return crypto.createHmac('sha256', secret)
                 .update(data)
                 .digest('hex');
};

// Generate signature
const signature = createSignature(apiSecret, raw);

// Define headers
const headers = {
    "Content-Type": 'application/json',
    "X-TLP-APIKEY": apiKey,
    "X-TLP-SIGNATURE": signature
};

// Send the request
axios.post('https://api.tylt.money/v2/prime-fiat/instance/payout/disapprove', raw, { headers })
    .then(response => console.log("Success:", response.data))
    .catch(error => console.error("Error:", error));

Response

200

{
  "msg": "Payout instance disapproved successfully",
  "data": {}
}

Response Fields