curl --request PUT \
  --url https://{instance}.omniapp.co/api/v1/schedules/{scheduleId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Weekly Sales Report",
  "schedule": "0 9 * * MON",
  "timezone": "America/New_York",
  "format": "pdf",
  "destinationType": "email",
  "recipients": [
    "blob.ross@blobsrus.com"
  ],
  "subject": "Weekly Sales Dashboard",
  "paperFormat": "letter",
  "paperOrientation": "landscape"
}
'

import requests

url = "https://{instance}.omniapp.co/api/v1/schedules/{scheduleId}"

payload = {
    "name": "Weekly Sales Report",
    "schedule": "0 9 * * MON",
    "timezone": "America/New_York",
    "format": "pdf",
    "destinationType": "email",
    "recipients": ["blob.ross@blobsrus.com"],
    "subject": "Weekly Sales Dashboard",
    "paperFormat": "letter",
    "paperOrientation": "landscape"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Weekly Sales Report',
    schedule: '0 9 * * MON',
    timezone: 'America/New_York',
    format: 'pdf',
    destinationType: 'email',
    recipients: ['blob.ross@blobsrus.com'],
    subject: 'Weekly Sales Dashboard',
    paperFormat: 'letter',
    paperOrientation: 'landscape'
  })
};

fetch('https://{instance}.omniapp.co/api/v1/schedules/{scheduleId}', 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://{instance}.omniapp.co/api/v1/schedules/{scheduleId}",
  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([
    'name' => 'Weekly Sales Report',
    'schedule' => '0 9 * * MON',
    'timezone' => 'America/New_York',
    'format' => 'pdf',
    'destinationType' => 'email',
    'recipients' => [
        'blob.ross@blobsrus.com'
    ],
    'subject' => 'Weekly Sales Dashboard',
    'paperFormat' => 'letter',
    'paperOrientation' => 'landscape'
  ]),
  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://{instance}.omniapp.co/api/v1/schedules/{scheduleId}"

	payload := strings.NewReader("{\n  \"name\": \"Weekly Sales Report\",\n  \"schedule\": \"0 9 * * MON\",\n  \"timezone\": \"America/New_York\",\n  \"format\": \"pdf\",\n  \"destinationType\": \"email\",\n  \"recipients\": [\n    \"blob.ross@blobsrus.com\"\n  ],\n  \"subject\": \"Weekly Sales Dashboard\",\n  \"paperFormat\": \"letter\",\n  \"paperOrientation\": \"landscape\"\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://{instance}.omniapp.co/api/v1/schedules/{scheduleId}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Weekly Sales Report\",\n  \"schedule\": \"0 9 * * MON\",\n  \"timezone\": \"America/New_York\",\n  \"format\": \"pdf\",\n  \"destinationType\": \"email\",\n  \"recipients\": [\n    \"blob.ross@blobsrus.com\"\n  ],\n  \"subject\": \"Weekly Sales Dashboard\",\n  \"paperFormat\": \"letter\",\n  \"paperOrientation\": \"landscape\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{instance}.omniapp.co/api/v1/schedules/{scheduleId}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Weekly Sales Report\",\n  \"schedule\": \"0 9 * * MON\",\n  \"timezone\": \"America/New_York\",\n  \"format\": \"pdf\",\n  \"destinationType\": \"email\",\n  \"recipients\": [\n    \"blob.ross@blobsrus.com\"\n  ],\n  \"subject\": \"Weekly Sales Dashboard\",\n  \"paperFormat\": \"letter\",\n  \"paperOrientation\": \"landscape\"\n}"

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

{
  "success": true,
  "scheduledTaskId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}

{
  "error": "<response_code>",
  "message": "<error_reason>"
}