curl --request POST \
  --url https://api.jup.ag/lend/v1/borrow/operate-instructions \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "vaultId": 1,
  "positionId": 0,
  "signer": "4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj",
  "colAmount": "10000",
  "debtAmount": "100"
}
'

import requests

url = "https://api.jup.ag/lend/v1/borrow/operate-instructions"

payload = {
    "vaultId": 1,
    "positionId": 0,
    "signer": "4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj",
    "colAmount": "10000",
    "debtAmount": "100"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    vaultId: 1,
    positionId: 0,
    signer: '4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj',
    colAmount: '10000',
    debtAmount: '100'
  })
};

fetch('https://api.jup.ag/lend/v1/borrow/operate-instructions', 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.jup.ag/lend/v1/borrow/operate-instructions",
  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([
    'vaultId' => 1,
    'positionId' => 0,
    'signer' => '4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj',
    'colAmount' => '10000',
    'debtAmount' => '100'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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.jup.ag/lend/v1/borrow/operate-instructions"

	payload := strings.NewReader("{\n  \"vaultId\": 1,\n  \"positionId\": 0,\n  \"signer\": \"4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj\",\n  \"colAmount\": \"10000\",\n  \"debtAmount\": \"100\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	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.jup.ag/lend/v1/borrow/operate-instructions")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"vaultId\": 1,\n  \"positionId\": 0,\n  \"signer\": \"4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj\",\n  \"colAmount\": \"10000\",\n  \"debtAmount\": \"100\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.jup.ag/lend/v1/borrow/operate-instructions")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"vaultId\": 1,\n  \"positionId\": 0,\n  \"signer\": \"4AwWnVxWKdZCZ8zVGdD7S3EwzRHkVRiXJxQKzwjbBayj\",\n  \"colAmount\": \"10000\",\n  \"debtAmount\": \"100\"\n}"

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

{
  "nftId": 9062,
  "instructions": [
    {
      "programId": "jupr81YtYssSyPt8jbnGuiWon5f6x9TcDEFxYe3Bdzi",
      "accounts": [
        {
          "pubkey": "GpLjUnj5q8V6jkaaT7q26rQ4hzn7KYoebLRWfk16hTwh",
          "isSigner": true,
          "isWritable": true
        }
      ],
      "data": "xRQKAWGgsVsBAF8jAAA="
    }
  ],
  "addressLookupTableAddresses": [
    "3eB86bwSJanGwLo5WoMQZL7Bk7uubCRggZKshJKJVKwx"
  ]
}