curl --request PUT \
  --url https://api-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin \
  --header 'Content-Type: application/json' \
  --header 'integration_id: <api-key>' \
  --header 'secret: <api-key>' \
  --header 'x-api-key: <api-key>' \
  --data '
[
  {
    "_id": "1712861139741",
    "women": 1,
    "men": 1,
    "no_gender": 0,
    "price": 10
  }
]
'

import requests

url = "https://api-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin"

payload = [
    {
        "_id": "1712861139741",
        "women": 1,
        "men": 1,
        "no_gender": 0,
        "price": 10
    }
]
headers = {
    "integration_id": "<api-key>",
    "secret": "<api-key>",
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {
    integration_id: '<api-key>',
    secret: '<api-key>',
    'x-api-key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify([{_id: '1712861139741', women: 1, men: 1, no_gender: 0, price: 10}])
};

fetch('https://api-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin', 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-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    [
        '_id' => '1712861139741',
        'women' => 1,
        'men' => 1,
        'no_gender' => 0,
        'price' => 10
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "integration_id: <api-key>",
    "secret: <api-key>",
    "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-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin"

	payload := strings.NewReader("[\n  {\n    \"_id\": \"1712861139741\",\n    \"women\": 1,\n    \"men\": 1,\n    \"no_gender\": 0,\n    \"price\": 10\n  }\n]")

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

	req.Header.Add("integration_id", "<api-key>")
	req.Header.Add("secret", "<api-key>")
	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.put("https://api-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin")
  .header("integration_id", "<api-key>")
  .header("secret", "<api-key>")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("[\n  {\n    \"_id\": \"1712861139741\",\n    \"women\": 1,\n    \"men\": 1,\n    \"no_gender\": 0,\n    \"price\": 10\n  }\n]")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-alpha.fourvenues.com/integrations/lists/by-code/{listCode}/checkin")

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

request = Net::HTTP::Put.new(url)
request["integration_id"] = '<api-key>'
request["secret"] = '<api-key>'
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "[\n  {\n    \"_id\": \"1712861139741\",\n    \"women\": 1,\n    \"men\": 1,\n    \"no_gender\": 0,\n    \"price\": 10\n  }\n]"

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

{
  "success": true,
  "data": {
    "_id": "Pl4gr84v20xqu01js0ybj42s6vYtIz1T",
    "channel_id": "ajifs2hke000dwemmurwd3kuqN3Kopcx",
    "code": "P6J21FF2S",
    "enter": 4,
    "event_id": "Mjo4f9o9h01fdjvmmrgn9aoh4s5IBHzX",
    "for": 7,
    "name": "Miguel Román",
    "observations_reception": "Birthday",
    "rate_id": "Tl4gr63fr0xkr01i1gk354qbrSCMLTwl",
    "rate_name": "General Access",
    "rate_slug": "general-access",
    "referral_id": "ñeifupjvx000rwe2m2zuba1z9FqyR2dSL",
    "referral": {
      "_id": "eifupjvx000rwe2m2zuba1z9FqyR2dSL",
      "name": "John Appleseed"
    },
    "options": [
      {
        "_id": "1712861139741",
        "women": 1,
        "men": 1,
        "no_gender": 0,
        "price": 10,
        "total": 2
      }
    ],
    "tags": [
      "birthday",
      "free-access"
    ],
    "removed_at": 0
  }
}