curl --request POST \
  --url https://api.signupbreeze.com/v1/events/{event_id}/slots \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "Grill Master",
  "capacity": 4,
  "location": "North gate",
  "start_time": "11:00",
  "end_time": "13:00"
}
'

import requests

url = "https://api.signupbreeze.com/v1/events/{event_id}/slots"

payload = {
    "title": "Grill Master",
    "capacity": 4,
    "location": "North gate",
    "start_time": "11:00",
    "end_time": "13:00"
}
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({
    title: 'Grill Master',
    capacity: 4,
    location: 'North gate',
    start_time: '11:00',
    end_time: '13:00'
  })
};

fetch('https://api.signupbreeze.com/v1/events/{event_id}/slots', 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.signupbreeze.com/v1/events/{event_id}/slots",
  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([
    'title' => 'Grill Master',
    'capacity' => 4,
    'location' => 'North gate',
    'start_time' => '11:00',
    'end_time' => '13:00'
  ]),
  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://api.signupbreeze.com/v1/events/{event_id}/slots"

	payload := strings.NewReader("{\n  \"title\": \"Grill Master\",\n  \"capacity\": 4,\n  \"location\": \"North gate\",\n  \"start_time\": \"11:00\",\n  \"end_time\": \"13:00\"\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://api.signupbreeze.com/v1/events/{event_id}/slots")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"title\": \"Grill Master\",\n  \"capacity\": 4,\n  \"location\": \"North gate\",\n  \"start_time\": \"11:00\",\n  \"end_time\": \"13:00\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.signupbreeze.com/v1/events/{event_id}/slots")

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  \"title\": \"Grill Master\",\n  \"capacity\": 4,\n  \"location\": \"North gate\",\n  \"start_time\": \"11:00\",\n  \"end_time\": \"13:00\"\n}"

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

{
  "data": {
    "id": "019ff256-ece7-7109-b06e-fd801fcc2ba1",
    "event_id": "019ff256-ece6-731f-a2ca-97baa9200f82",
    "title": "Setup Team",
    "location": null,
    "is_virtual": false,
    "start_time": "2026-10-28T00:14:13+00:00",
    "end_time": "2026-10-28T02:14:13+00:00",
    "capacity": 10,
    "filled": 0,
    "remaining": 10,
    "created_at": "2026-08-11T19:40:10+00:00",
    "updated_at": "2026-08-11T19:40:10+00:00"
  }
}

{
  "message": "Not found."
}

{
  "message": "The capacity field must not be greater than 100.",
  "errors": {
    "capacity": [
      "The capacity field must not be greater than 100."
    ]
  }
}