curl --request POST \
  --url https://hedgin.xyz/api/external/v1/transactions/withdrawal/approve \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "vault": "7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2",
  "withdrawer": "WITHDRAWER_PUBLIC_KEY",
  "shares": "1000000"
}
'

import requests

url = "https://hedgin.xyz/api/external/v1/transactions/withdrawal/approve"

payload = {
    "vault": "7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2",
    "withdrawer": "WITHDRAWER_PUBLIC_KEY",
    "shares": "1000000"
}
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({
    vault: '7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2',
    withdrawer: 'WITHDRAWER_PUBLIC_KEY',
    shares: '1000000'
  })
};

fetch('https://hedgin.xyz/api/external/v1/transactions/withdrawal/approve', 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://hedgin.xyz/api/external/v1/transactions/withdrawal/approve",
  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([
    'vault' => '7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2',
    'withdrawer' => 'WITHDRAWER_PUBLIC_KEY',
    'shares' => '1000000'
  ]),
  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://hedgin.xyz/api/external/v1/transactions/withdrawal/approve"

	payload := strings.NewReader("{\n  \"vault\": \"7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2\",\n  \"withdrawer\": \"WITHDRAWER_PUBLIC_KEY\",\n  \"shares\": \"1000000\"\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://hedgin.xyz/api/external/v1/transactions/withdrawal/approve")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"vault\": \"7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2\",\n  \"withdrawer\": \"WITHDRAWER_PUBLIC_KEY\",\n  \"shares\": \"1000000\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://hedgin.xyz/api/external/v1/transactions/withdrawal/approve")

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  \"vault\": \"7Np41oeYqPefeNQEHSv1UDhYrehxin3NStELsSKCT4K2\",\n  \"withdrawer\": \"WITHDRAWER_PUBLIC_KEY\",\n  \"shares\": \"1000000\"\n}"

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

{
  "vault": "So11111111111111111111111111111111111111112",
  "result": {
    "transaction": "aSDinaTvuI8gbWludGxpZnk=",
    "simulation": {
      "unitsConsumed": 123,
      "deferred": true
    },
    "ticket": "<string>",
    "blockhash": "<string>",
    "sendConcurrently": true,
    "next": {
      "path": "jupiter/sweep",
      "body": {}
    }
  }
}

{
  "error": {
    "code": "Validation",
    "message": "vault must be a public key"
  }
}

{
  "error": {
    "code": "Unauthorized",
    "message": "Invalid API key"
  }
}

{
  "error": {
    "code": "Forbidden",
    "message": "Action is not enabled for this key"
  }
}

{
  "error": {
    "code": "NotFound",
    "message": "Vault not found"
  }
}

{
  "error": {
    "code": "Stale",
    "message": "pool price moved; refresh before flipping"
  }
}

{
  "error": {
    "code": "BodyTooLarge",
    "message": "Request body is too large"
  }
}

{
  "error": {
    "code": "SlippageToleranceExceeded",
    "message": "Transaction rejected during simulation or preflight"
  }
}

{
  "error": {
    "code": "RateLimited",
    "message": "Too many requests, slow down"
  }
}

{
  "error": {
    "code": "Internal",
    "message": "Service temporarily unavailable"
  }
}

{
  "error": {
    "code": "JupiterQuoteFailed",
    "message": "Service temporarily unavailable"
  }
}

{
  "error": {
    "code": "RpcUnavailable",
    "message": "Service temporarily unavailable"
  }
}