curl --request POST \
  --url https://api.cal.id/booking/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "eventTypeId": 12,
  "start": "2026-05-02T10:00:00.000Z",
  "end": "2026-05-02T10:30:00.000Z",
  "responses": {
    "name": "Jane Doe",
    "email": "jane@example.com",
    "location": {
      "value": "integrations:google:meet",
      "optionValue": ""
    }
  }
}
'

import requests

url = "https://api.cal.id/booking/"

payload = {
    "eventTypeId": 12,
    "start": "2026-05-02T10:00:00.000Z",
    "end": "2026-05-02T10:30:00.000Z",
    "responses": {
        "name": "Jane Doe",
        "email": "jane@example.com",
        "location": {
            "value": "integrations:google:meet",
            "optionValue": ""
        }
    }
}
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({
    eventTypeId: 12,
    start: '2026-05-02T10:00:00.000Z',
    end: '2026-05-02T10:30:00.000Z',
    responses: {
      name: 'Jane Doe',
      email: 'jane@example.com',
      location: {value: 'integrations:google:meet', optionValue: ''}
    }
  })
};

fetch('https://api.cal.id/booking/', 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.cal.id/booking/",
  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([
    'eventTypeId' => 12,
    'start' => '2026-05-02T10:00:00.000Z',
    'end' => '2026-05-02T10:30:00.000Z',
    'responses' => [
        'name' => 'Jane Doe',
        'email' => 'jane@example.com',
        'location' => [
                'value' => 'integrations:google:meet',
                'optionValue' => ''
        ]
    ]
  ]),
  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.cal.id/booking/"

	payload := strings.NewReader("{\n  \"eventTypeId\": 12,\n  \"start\": \"2026-05-02T10:00:00.000Z\",\n  \"end\": \"2026-05-02T10:30:00.000Z\",\n  \"responses\": {\n    \"name\": \"Jane Doe\",\n    \"email\": \"jane@example.com\",\n    \"location\": {\n      \"value\": \"integrations:google:meet\",\n      \"optionValue\": \"\"\n    }\n  }\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.cal.id/booking/")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"eventTypeId\": 12,\n  \"start\": \"2026-05-02T10:00:00.000Z\",\n  \"end\": \"2026-05-02T10:30:00.000Z\",\n  \"responses\": {\n    \"name\": \"Jane Doe\",\n    \"email\": \"jane@example.com\",\n    \"location\": {\n      \"value\": \"integrations:google:meet\",\n      \"optionValue\": \"\"\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cal.id/booking/")

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  \"eventTypeId\": 12,\n  \"start\": \"2026-05-02T10:00:00.000Z\",\n  \"end\": \"2026-05-02T10:30:00.000Z\",\n  \"responses\": {\n    \"name\": \"Jane Doe\",\n    \"email\": \"jane@example.com\",\n    \"location\": {\n      \"value\": \"integrations:google:meet\",\n      \"optionValue\": \"\"\n    }\n  }\n}"

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

{
  "success": true,
  "data": {
    "id": 5312,
    "uid": "bk_9f2c1d7a4e",
    "userId": 4021,
    "status": "ACCEPTED",
    "startTime": "2026-05-04T09:00:00.000Z",
    "endTime": "2026-05-04T09:15:00.000Z",
    "paymentRequired": false,
    "isDryRun": false
  },
  "message": "Booking created"
}

{
  "success": false,
  "message": "<string>",
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  }
}

{
  "success": false,
  "message": "<string>",
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  }
}

{
  "success": false,
  "message": "Rate limit exceeded",
  "error": {
    "code": "TOO_MANY_REQUESTS",
    "message": "Too many requests. Please retry after the rate limit window resets."
  }
}

{
  "success": false,
  "message": "<string>",
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  }
}