curl --request POST \
  --url https://secureapi.tender.cash/v1/api/payment/initiate/{currency} \
  --header 'Content-Type: <content-type>' \
  --header 'x-access-id: <api-key>' \
  --data '
{
  "amount": "100.00",
  "chain": "ethereum",
  "currency": "usdc",
  "meta": {
    "customerEmail": "customer@example.com"
  }
}
'

const options = {
  method: 'POST',
  headers: {'x-access-id': '<api-key>', 'Content-Type': '<content-type>'},
  body: JSON.stringify({
    amount: '100.00',
    chain: 'ethereum',
    currency: 'usdc',
    meta: {customerEmail: 'customer@example.com'}
  })
};

fetch('https://secureapi.tender.cash/v1/api/payment/initiate/{currency}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://secureapi.tender.cash/v1/api/payment/initiate/{currency}"

payload = {
    "amount": "100.00",
    "chain": "ethereum",
    "currency": "usdc",
    "meta": { "customerEmail": "customer@example.com" }
}
headers = {
    "x-access-id": "<api-key>",
    "Content-Type": "<content-type>"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://secureapi.tender.cash/v1/api/payment/initiate/{currency}",
  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([
    'amount' => '100.00',
    'chain' => 'ethereum',
    'currency' => 'usdc',
    'meta' => [
        'customerEmail' => 'customer@example.com'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: <content-type>",
    "x-access-id: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "status": "<string>",
  "message": "<string>",
  "data": {
    "type": "<string>",
    "chain": "<string>",
    "chainId": "<string>",
    "amount": "<string>",
    "agentId": "<string>",
    "merchantId": "<string>",
    "usdAmount": "<string>",
    "coinAmount": "<string>",
    "fee": 123,
    "feeUSD": 123,
    "feeSent": true,
    "rate": 123,
    "walletAddress": "<string>",
    "walletAddressIndex": 123,
    "currency": "<string>",
    "activationFee": 123,
    "activationFeeUSD": 123,
    "contractAddress": "<string>",
    "agentAmount": "<string>",
    "agentRate": "<string>",
    "agentCurrency": "<string>",
    "txId": "<string>"
  }
}