curl --request POST \
  --url https://api.example.com/wallets/{id}/payment-method \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "7da75a46-a1bc-11ee-9a32-560f156a658b",
  "type": "bank_account"
}
'

import requests

url = "https://api.example.com/wallets/{id}/payment-method"

payload = {
    "id": "7da75a46-a1bc-11ee-9a32-560f156a658b",
    "type": "bank_account"
}
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({id: '7da75a46-a1bc-11ee-9a32-560f156a658b', type: 'bank_account'})
};

fetch('https://api.example.com/wallets/{id}/payment-method', 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.example.com/wallets/{id}/payment-method",
  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([
    'id' => '7da75a46-a1bc-11ee-9a32-560f156a658b',
    'type' => 'bank_account'
  ]),
  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://api.example.com/wallets/{id}/payment-method"

	payload := strings.NewReader("{\n  \"id\": \"7da75a46-a1bc-11ee-9a32-560f156a658b\",\n  \"type\": \"bank_account\"\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://api.example.com/wallets/{id}/payment-method")
  .header("Content-Type", "application/json")
  .body("{\n  \"id\": \"7da75a46-a1bc-11ee-9a32-560f156a658b\",\n  \"type\": \"bank_account\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/wallets/{id}/payment-method")

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  \"id\": \"7da75a46-a1bc-11ee-9a32-560f156a658b\",\n  \"type\": \"bank_account\"\n}"

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

{
  "data": {
    "account_id": "f55ca88c-71aa-4dab-a10a-4d818c11e8e6",
    "balance": {
      "amount": 0,
      "currency": "USD"
    },
    "customer_id": "a08bf5a3-8459-4e65-a5bb-34a1feef94cf",
    "events": [
      {
        "action": "create",
        "id": "6a2a5833-609d-4dff-a4e6-0eaf452d7826",
        "inserted_at": "2025-07-24T08:08:07Z",
        "reason": null,
        "wallet_id": "55a76a42-ed3a-4d0b-b74c-2887d64612f6"
      }
    ],
    "id": "3d2e3f3e-3b3c-4907-a4fd-e241203440d7",
    "payment_methods": [],
    "status": "active"
  }
}

{}