curl --request POST \
  --url https://api.metronome.com/v2/notifications/create \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "+1 day after contract starts",
  "policy": {
    "type": "contract.start",
    "offset": "P1D"
  },
  "uniqueness_key": "contract-start-notification-823j7fqzo1"
}
'

import requests

url = "https://api.metronome.com/v2/notifications/create"

payload = {
    "name": "+1 day after contract starts",
    "policy": {
        "type": "contract.start",
        "offset": "P1D"
    },
    "uniqueness_key": "contract-start-notification-823j7fqzo1"
}
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: '+1 day after contract starts',
    policy: {type: 'contract.start', offset: 'P1D'},
    uniqueness_key: 'contract-start-notification-823j7fqzo1'
  })
};

fetch('https://api.metronome.com/v2/notifications/create', 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.metronome.com/v2/notifications/create",
  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' => '+1 day after contract starts',
    'policy' => [
        'type' => 'contract.start',
        'offset' => 'P1D'
    ],
    'uniqueness_key' => 'contract-start-notification-823j7fqzo1'
  ]),
  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.metronome.com/v2/notifications/create"

	payload := strings.NewReader("{\n  \"name\": \"+1 day after contract starts\",\n  \"policy\": {\n    \"type\": \"contract.start\",\n    \"offset\": \"P1D\"\n  },\n  \"uniqueness_key\": \"contract-start-notification-823j7fqzo1\"\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.metronome.com/v2/notifications/create")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"+1 day after contract starts\",\n  \"policy\": {\n    \"type\": \"contract.start\",\n    \"offset\": \"P1D\"\n  },\n  \"uniqueness_key\": \"contract-start-notification-823j7fqzo1\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.metronome.com/v2/notifications/create")

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\": \"+1 day after contract starts\",\n  \"policy\": {\n    \"type\": \"contract.start\",\n    \"offset\": \"P1D\"\n  },\n  \"uniqueness_key\": \"contract-start-notification-823j7fqzo1\"\n}"

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

{
  "data": {
    "id": "d7abd0cd-4ae9-4db7-8676-e986a4ebd8dc",
    "name": "+1 day after contract starts",
    "type": "OFFSET_LIFECYCLE_EVENT",
    "policy": {
      "type": "contract.start",
      "offset": "P1D"
    },
    "environment_type": "PRODUCTION",
    "created_at": "2024-01-15T10:30:00Z",
    "created_by": "Martins Seyi",
    "archived_at": null
  }
}

{
  "code": "BadRequest",
  "message": "<string>"
}