curl --request POST \
  --url https://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "target": "d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6",
  "port": 8080
}
'

import requests

url = "https://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets"

payload = {
    "target": "d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6",
    "port": 8080
}
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({target: 'd0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6', port: 8080})
};

fetch('https://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets', 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://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets",
  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([
    'target' => 'd0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6',
    'port' => 8080
  ]),
  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://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets"

	payload := strings.NewReader("{\n  \"target\": \"d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6\",\n  \"port\": 8080\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://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"target\": \"d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6\",\n  \"port\": 8080\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://loadbalancer.{region}.basaltic.sh/v1/target-groups/{id}/targets")

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  \"target\": \"d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6\",\n  \"port\": 8080\n}"

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

{
  "target": {
    "id": "c9d0e1f2-a3b4-4567-c8d9-e0f1a2b3c4d5",
    "target_group_id": "b8c9d0e1-f2a3-4456-b7c8-d9e0f1a2b3c4",
    "target_ref": "d0e1f2a3-b4c5-4678-d9e0-f1a2b3c4d5e6",
    "health": "healthy",
    "created_at": "2026-01-15T09:30:00Z",
    "updated_at": "2026-01-15T09:30:00Z",
    "port": 8080,
    "last_seen_at": "2026-01-15T09:31:00Z"
  }
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Invalid request parameters",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Authentication required",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "ACCESS_DENIED",
    "message": "You don't have permission to perform this action",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "NOT_FOUND",
    "message": "Resource not found",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "CONFLICT",
    "message": "Resource with this name already exists",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "IDEMPOTENCY_KEY_REUSED",
    "message": "This Idempotency-Key was already used with a different request payload",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}