curl --request POST \
  --url https://staging-partner-api.linearsend.com/transfer \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "transferOptionId": 1,
  "senderEmail": "sender@example.com",
  "reference": "wnv02rfn2e0fnq0encq02unf",
  "amount": 3000,
  "details": {
    "firstName": "Gbade Franco",
    "bankInfo": {
      "bank": 142,
      "accountNumber": "2223331212"
    },
    "gender": 1
  }
}
'

import requests

url = "https://staging-partner-api.linearsend.com/transfer"

payload = {
    "transferOptionId": 1,
    "senderEmail": "sender@example.com",
    "reference": "wnv02rfn2e0fnq0encq02unf",
    "amount": 3000,
    "details": {
        "firstName": "Gbade Franco",
        "bankInfo": {
            "bank": 142,
            "accountNumber": "2223331212"
        },
        "gender": 1
    }
}
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({
    transferOptionId: 1,
    senderEmail: 'sender@example.com',
    reference: 'wnv02rfn2e0fnq0encq02unf',
    amount: 3000,
    details: {
      firstName: 'Gbade Franco',
      bankInfo: {bank: 142, accountNumber: '2223331212'},
      gender: 1
    }
  })
};

fetch('https://staging-partner-api.linearsend.com/transfer', 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://staging-partner-api.linearsend.com/transfer",
  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([
    'transferOptionId' => 1,
    'senderEmail' => 'sender@example.com',
    'reference' => 'wnv02rfn2e0fnq0encq02unf',
    'amount' => 3000,
    'details' => [
        'firstName' => 'Gbade Franco',
        'bankInfo' => [
                'bank' => 142,
                'accountNumber' => '2223331212'
        ],
        'gender' => 1
    ]
  ]),
  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://staging-partner-api.linearsend.com/transfer"

	payload := strings.NewReader("{\n  \"transferOptionId\": 1,\n  \"senderEmail\": \"sender@example.com\",\n  \"reference\": \"wnv02rfn2e0fnq0encq02unf\",\n  \"amount\": 3000,\n  \"details\": {\n    \"firstName\": \"Gbade Franco\",\n    \"bankInfo\": {\n      \"bank\": 142,\n      \"accountNumber\": \"2223331212\"\n    },\n    \"gender\": 1\n  }\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://staging-partner-api.linearsend.com/transfer")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"transferOptionId\": 1,\n  \"senderEmail\": \"sender@example.com\",\n  \"reference\": \"wnv02rfn2e0fnq0encq02unf\",\n  \"amount\": 3000,\n  \"details\": {\n    \"firstName\": \"Gbade Franco\",\n    \"bankInfo\": {\n      \"bank\": 142,\n      \"accountNumber\": \"2223331212\"\n    },\n    \"gender\": 1\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://staging-partner-api.linearsend.com/transfer")

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  \"transferOptionId\": 1,\n  \"senderEmail\": \"sender@example.com\",\n  \"reference\": \"wnv02rfn2e0fnq0encq02unf\",\n  \"amount\": 3000,\n  \"details\": {\n    \"firstName\": \"Gbade Franco\",\n    \"bankInfo\": {\n      \"bank\": 142,\n      \"accountNumber\": \"2223331212\"\n    },\n    \"gender\": 1\n  }\n}"

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

{
  "success": true,
  "statusCode": 200,
  "code": "SUCCESS",
  "message": "Payout initiated successfully",
  "data": {
    "ctoId": 1,
    "paymentMethodId": 1,
    "transferTypeId": 3,
    "user_id": 30000,
    "amount": 3000,
    "reference": "wnv02rfn2e0fnq0encq02unf",
    "details": {
      "firstName": "Gbade Franco",
      "bankInfo": {
        "bank": 142,
        "accountNumber": "2223331212"
      },
      "gender": 1
    }
  }
}

{
  "success": false,
  "statusCode": 400,
  "code": "VALIDATION_ERROR",
  "message": "Validation error",
  "data": null,
  "meta": {}
}

{
  "success": false,
  "statusCode": 401,
  "code": "UNAUTHORIZED",
  "message": "Unauthorized",
  "data": null,
  "meta": {}
}

{
  "success": false,
  "statusCode": 403,
  "code": "FORBIDDEN",
  "message": "Forbidden",
  "data": null,
  "meta": {}
}

{
  "success": false,
  "statusCode": 404,
  "code": "NOT_FOUND",
  "message": "Item not found",
  "data": null,
  "meta": {}
}

{
  "success": false,
  "statusCode": 429,
  "code": "RATE_LIMIT_EXCEEDED",
  "message": "Rate limit exceeded",
  "data": null,
  "meta": {}
}

{
  "success": false,
  "statusCode": 500,
  "code": "SERVER_ERROR",
  "message": "Internal server error",
  "data": null,
  "meta": {}
}