curl --request POST \
  --url https://crypto.westminister.tech/api/v1/auth/transfers/b2b \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "to_vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "amount": "<string>",
  "memo": "<string>",
  "from_wallet_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "pricing_profile_id": "<string>",
  "fx_rate_quote_id": "<string>",
  "fiat_currency": "<string>",
  "fiat_amount_equivalent": "<string>"
}
'

import requests

url = "https://crypto.westminister.tech/api/v1/auth/transfers/b2b"

payload = {
    "to_vendor_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "amount": "<string>",
    "memo": "<string>",
    "from_wallet_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "pricing_profile_id": "<string>",
    "fx_rate_quote_id": "<string>",
    "fiat_currency": "<string>",
    "fiat_amount_equivalent": "<string>"
}
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({
    to_vendor_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    amount: '<string>',
    memo: '<string>',
    from_wallet_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    pricing_profile_id: '<string>',
    fx_rate_quote_id: '<string>',
    fiat_currency: '<string>',
    fiat_amount_equivalent: '<string>'
  })
};

fetch('https://crypto.westminister.tech/api/v1/auth/transfers/b2b', 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://crypto.westminister.tech/api/v1/auth/transfers/b2b",
  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([
    'to_vendor_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'amount' => '<string>',
    'memo' => '<string>',
    'from_wallet_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'pricing_profile_id' => '<string>',
    'fx_rate_quote_id' => '<string>',
    'fiat_currency' => '<string>',
    'fiat_amount_equivalent' => '<string>'
  ]),
  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://crypto.westminister.tech/api/v1/auth/transfers/b2b"

	payload := strings.NewReader("{\n  \"to_vendor_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"amount\": \"<string>\",\n  \"memo\": \"<string>\",\n  \"from_wallet_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"pricing_profile_id\": \"<string>\",\n  \"fx_rate_quote_id\": \"<string>\",\n  \"fiat_currency\": \"<string>\",\n  \"fiat_amount_equivalent\": \"<string>\"\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://crypto.westminister.tech/api/v1/auth/transfers/b2b")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"to_vendor_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"amount\": \"<string>\",\n  \"memo\": \"<string>\",\n  \"from_wallet_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"pricing_profile_id\": \"<string>\",\n  \"fx_rate_quote_id\": \"<string>\",\n  \"fiat_currency\": \"<string>\",\n  \"fiat_amount_equivalent\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://crypto.westminister.tech/api/v1/auth/transfers/b2b")

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  \"to_vendor_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"amount\": \"<string>\",\n  \"memo\": \"<string>\",\n  \"from_wallet_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"pricing_profile_id\": \"<string>\",\n  \"fx_rate_quote_id\": \"<string>\",\n  \"fiat_currency\": \"<string>\",\n  \"fiat_amount_equivalent\": \"<string>\"\n}"

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

{
  "transfer": {
    "id": "33333333-3333-3333-3333-333333333333",
    "transfer_type": "B2B",
    "from_user_id": "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa",
    "to_user_id": "cccccccc-cccc-cccc-cccc-cccccccccccc",
    "to_address": "TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8",
    "from_address": "TQyD14Nj9j7xAB4dbGeiX9h8unkKHxuWwb",
    "to_address_resolved": "TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8",
    "asset": "USDC",
    "crypto_amount": "50000.00000000",
    "network": "tron",
    "status": "completed",
    "tx_hash": "0xdef456",
    "memo": "Settlement batch 2026-04-30"
  },
  "message": "B2B transfer completed successfully",
  "correlation_id": "req-b2b-ok"
}

{
  "transfer": {
    "id": "44444444-4444-4444-4444-444444444444",
    "transfer_type": "B2B",
    "from_user_id": "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa",
    "to_user_id": "cccccccc-cccc-cccc-cccc-cccccccccccc",
    "to_address": "TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8",
    "from_address": "TQyD14Nj9j7xAB4dbGeiX9h8unkKHxuWwb",
    "to_address_resolved": "TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8",
    "asset": "USDT",
    "crypto_amount": "150000.00000000",
    "network": "tron",
    "status": "processing",
    "tx_hash": null,
    "memo": "Large ticket payout"
  },
  "multisig_required": true,
  "proposal_id": "55555555-5555-5555-5555-555555555555",
  "message": "Transfer proposed. 1/2 signatures required. Use GET /api/v1/auth/multisig/proposals/55555555-5555-5555-5555-555555555555 to sign."
}