curl --request PATCH \
  --url https://b.anny.co/api/v1/bookings/{booking_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": {
    "id": "4467710",
    "type": "bookings",
    "attributes": {
      "end_date": "2021-10-08T08:15:00+02:00",
      "blocker_end_date": "2021-10-08T08:30:00+02:00"
    },
    "relationships": {}
  }
}
'

import requests

url = "https://b.anny.co/api/v1/bookings/{booking_id}"

payload = { "data": {
        "id": "4467710",
        "type": "bookings",
        "attributes": {
            "end_date": "2021-10-08T08:15:00+02:00",
            "blocker_end_date": "2021-10-08T08:30:00+02:00"
        },
        "relationships": {}
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: {
      id: '4467710',
      type: 'bookings',
      attributes: {
        end_date: '2021-10-08T08:15:00+02:00',
        blocker_end_date: '2021-10-08T08:30:00+02:00'
      },
      relationships: {}
    }
  })
};

fetch('https://b.anny.co/api/v1/bookings/{booking_id}', 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://b.anny.co/api/v1/bookings/{booking_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'data' => [
        'id' => '4467710',
        'type' => 'bookings',
        'attributes' => [
                'end_date' => '2021-10-08T08:15:00+02:00',
                'blocker_end_date' => '2021-10-08T08:30:00+02:00'
        ],
        'relationships' => [
                
        ]
    ]
  ]),
  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://b.anny.co/api/v1/bookings/{booking_id}"

	payload := strings.NewReader("{\n  \"data\": {\n    \"id\": \"4467710\",\n    \"type\": \"bookings\",\n    \"attributes\": {\n      \"end_date\": \"2021-10-08T08:15:00+02:00\",\n      \"blocker_end_date\": \"2021-10-08T08:30:00+02:00\"\n    },\n    \"relationships\": {}\n  }\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://b.anny.co/api/v1/bookings/{booking_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": {\n    \"id\": \"4467710\",\n    \"type\": \"bookings\",\n    \"attributes\": {\n      \"end_date\": \"2021-10-08T08:15:00+02:00\",\n      \"blocker_end_date\": \"2021-10-08T08:30:00+02:00\"\n    },\n    \"relationships\": {}\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://b.anny.co/api/v1/bookings/{booking_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": {\n    \"id\": \"4467710\",\n    \"type\": \"bookings\",\n    \"attributes\": {\n      \"end_date\": \"2021-10-08T08:15:00+02:00\",\n      \"blocker_end_date\": \"2021-10-08T08:30:00+02:00\"\n    },\n    \"relationships\": {}\n  }\n}"

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

{
  "data": {
    "type": "bookings",
    "id": "4467710",
    "attributes": {
      "number": "BB93809456",
      "status": "accepted",
      "is_blocker": false,
      "start_date": "2021-10-08T05:15:00+00:00",
      "end_date": "2021-10-08T06:15:00+00:00",
      "blocker_start_date": "2021-10-08T05:00:00+00:00",
      "blocker_end_date": "2021-10-08T06:30:00+00:00",
      "description": "Max Mustermann - Basic",
      "charged_duration": 60,
      "weight": 1,
      "currency": "EUR",
      "total": 10,
      "is_net_total": false,
      "code": "QKuBqC70mmwB7RAi",
      "subtotal": 10,
      "charged_total": 10,
      "charged_subtotal": 10,
      "starting_fee": 10,
      "customer_note": null,
      "created_at": "2021-10-07T08:36:14+00:00",
      "canceled_at": null,
      "check_in_date": null,
      "check_out_date": null,
      "custom_entry_map": {},
      "note": null,
      "manually_created": true,
      "is_sub_booking": false,
      "external_uuid": null,
      "has_payment": false,
      "is_editable": true,
      "updated_at": "2021-10-07T09:12:19+00:00"
    },
    "links": {
      "self": "https://b.anny.co/api/v1/bookings/4467710"
    },
    "meta": []
  }
}