curl --request POST \
  --url https://api.shiftkeeper.io/schedules/{schedule_id}/overrides/ \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "start": "2023-11-07T05:31:56Z",
  "end": "2023-11-07T05:31:56Z",
  "user_references": [
    {
      "type": "email",
      "value": "emma@example.org"
    }
  ]
}
'

import requests

url = "https://api.shiftkeeper.io/schedules/{schedule_id}/overrides/"

payload = {
    "start": "2023-11-07T05:31:56Z",
    "end": "2023-11-07T05:31:56Z",
    "user_references": [
        {
            "type": "email",
            "value": "emma@example.org"
        }
    ]
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    start: '2023-11-07T05:31:56Z',
    end: '2023-11-07T05:31:56Z',
    user_references: [{type: 'email', value: 'emma@example.org'}]
  })
};

fetch('https://api.shiftkeeper.io/schedules/{schedule_id}/overrides/', 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.shiftkeeper.io/schedules/{schedule_id}/overrides/",
  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([
    'start' => '2023-11-07T05:31:56Z',
    'end' => '2023-11-07T05:31:56Z',
    'user_references' => [
        [
                'type' => 'email',
                'value' => 'emma@example.org'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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.shiftkeeper.io/schedules/{schedule_id}/overrides/"

	payload := strings.NewReader("{\n  \"start\": \"2023-11-07T05:31:56Z\",\n  \"end\": \"2023-11-07T05:31:56Z\",\n  \"user_references\": [\n    {\n      \"type\": \"email\",\n      \"value\": \"emma@example.org\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	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.shiftkeeper.io/schedules/{schedule_id}/overrides/")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"start\": \"2023-11-07T05:31:56Z\",\n  \"end\": \"2023-11-07T05:31:56Z\",\n  \"user_references\": [\n    {\n      \"type\": \"email\",\n      \"value\": \"emma@example.org\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.shiftkeeper.io/schedules/{schedule_id}/overrides/")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"start\": \"2023-11-07T05:31:56Z\",\n  \"end\": \"2023-11-07T05:31:56Z\",\n  \"user_references\": [\n    {\n      \"type\": \"email\",\n      \"value\": \"emma@example.org\"\n    }\n  ]\n}"

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

{
  "override": {
    "id": "<string>",
    "start": "2023-11-07T05:31:56Z",
    "end": "2023-11-07T05:31:56Z",
    "users": [
      {
        "id": "<string>",
        "name": "<string>",
        "email": "jsmith@example.com",
        "time_zone": "<string>",
        "slack_id": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "not_found",
    "status": 404,
    "message": "The requested resource was not found"
  }
}