curl --request POST \
  --url https://api.reply.io/v3/holiday-calendars \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Company Holidays 2026",
  "repeatEveryYear": false,
  "holidays": [
    {
      "startDate": "2026-07-04",
      "endDate": "2026-07-04",
      "name": "Independence Day"
    },
    {
      "startDate": "2026-12-24",
      "endDate": "2026-12-26",
      "name": "Christmas Break"
    }
  ]
}
'

import requests

url = "https://api.reply.io/v3/holiday-calendars"

payload = {
    "name": "Company Holidays 2026",
    "repeatEveryYear": False,
    "holidays": [
        {
            "startDate": "2026-07-04",
            "endDate": "2026-07-04",
            "name": "Independence Day"
        },
        {
            "startDate": "2026-12-24",
            "endDate": "2026-12-26",
            "name": "Christmas Break"
        }
    ]
}
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({
    name: 'Company Holidays 2026',
    repeatEveryYear: false,
    holidays: [
      {startDate: '2026-07-04', endDate: '2026-07-04', name: 'Independence Day'},
      {startDate: '2026-12-24', endDate: '2026-12-26', name: 'Christmas Break'}
    ]
  })
};

fetch('https://api.reply.io/v3/holiday-calendars', 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.reply.io/v3/holiday-calendars",
  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([
    'name' => 'Company Holidays 2026',
    'repeatEveryYear' => false,
    'holidays' => [
        [
                'startDate' => '2026-07-04',
                'endDate' => '2026-07-04',
                'name' => 'Independence Day'
        ],
        [
                'startDate' => '2026-12-24',
                'endDate' => '2026-12-26',
                'name' => 'Christmas Break'
        ]
    ]
  ]),
  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.reply.io/v3/holiday-calendars"

	payload := strings.NewReader("{\n  \"name\": \"Company Holidays 2026\",\n  \"repeatEveryYear\": false,\n  \"holidays\": [\n    {\n      \"startDate\": \"2026-07-04\",\n      \"endDate\": \"2026-07-04\",\n      \"name\": \"Independence Day\"\n    },\n    {\n      \"startDate\": \"2026-12-24\",\n      \"endDate\": \"2026-12-26\",\n      \"name\": \"Christmas Break\"\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.reply.io/v3/holiday-calendars")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Company Holidays 2026\",\n  \"repeatEveryYear\": false,\n  \"holidays\": [\n    {\n      \"startDate\": \"2026-07-04\",\n      \"endDate\": \"2026-07-04\",\n      \"name\": \"Independence Day\"\n    },\n    {\n      \"startDate\": \"2026-12-24\",\n      \"endDate\": \"2026-12-26\",\n      \"name\": \"Christmas Break\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.reply.io/v3/holiday-calendars")

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  \"name\": \"Company Holidays 2026\",\n  \"repeatEveryYear\": false,\n  \"holidays\": [\n    {\n      \"startDate\": \"2026-07-04\",\n      \"endDate\": \"2026-07-04\",\n      \"name\": \"Independence Day\"\n    },\n    {\n      \"startDate\": \"2026-12-24\",\n      \"endDate\": \"2026-12-26\",\n      \"name\": \"Christmas Break\"\n    }\n  ]\n}"

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

{
  "id": 3,
  "name": "US Holidays",
  "calendarType": "custom",
  "countryCode": "US",
  "repeatEveryYear": true,
  "holidays": [
    {
      "id": 100,
      "startDate": "2026-12-25",
      "endDate": "2026-12-25",
      "name": "Christmas Day"
    }
  ]
}

{
  "title": "Validation failed",
  "status": 400,
  "detail": "The request body contains validation errors.",
  "errors": [
    {
      "pointer": "/name",
      "detail": "'Name' must not be empty."
    }
  ]
}

{
  "title": "Unauthorized",
  "status": 401,
  "detail": "Authentication credentials are missing or invalid."
}

{
  "title": "Forbidden",
  "status": 403,
  "detail": "Feature scopes [ManageScheduler] are denied for userId 123",
  "code": "holidayCalendar.forbidden"
}

{
  "title": "Conflict",
  "status": 409,
  "detail": "A calendar with the name 'US Holidays' already exists",
  "code": "holidayCalendar.duplicateName"
}

{
  "title": "Too Many Requests",
  "status": 429,
  "detail": "Rate limit exceeded. Retry after 60 seconds."
}