curl --request POST \
  --url https://api.spacebring.com/check_ins/v1/checkin \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "checkInId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "code": "<string>",
  "locationRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "checkInDate": "2023-11-07T05:31:56Z",
  "checkOutDate": "2023-11-07T05:31:56Z",
  "customerRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'

import requests

url = "https://api.spacebring.com/check_ins/v1/checkin"

payload = {
    "checkInId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "code": "<string>",
    "locationRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "checkInDate": "2023-11-07T05:31:56Z",
    "checkOutDate": "2023-11-07T05:31:56Z",
    "customerRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    checkInId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    code: '<string>',
    locationRef: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    checkInDate: '2023-11-07T05:31:56Z',
    checkOutDate: '2023-11-07T05:31:56Z',
    customerRef: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  })
};

fetch('https://api.spacebring.com/check_ins/v1/checkin', 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.spacebring.com/check_ins/v1/checkin",
  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([
    'checkInId' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'code' => '<string>',
    'locationRef' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'checkInDate' => '2023-11-07T05:31:56Z',
    'checkOutDate' => '2023-11-07T05:31:56Z',
    'customerRef' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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.spacebring.com/check_ins/v1/checkin"

	payload := strings.NewReader("{\n  \"checkInId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"code\": \"<string>\",\n  \"locationRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"checkInDate\": \"2023-11-07T05:31:56Z\",\n  \"checkOutDate\": \"2023-11-07T05:31:56Z\",\n  \"customerRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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.spacebring.com/check_ins/v1/checkin")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"checkInId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"code\": \"<string>\",\n  \"locationRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"checkInDate\": \"2023-11-07T05:31:56Z\",\n  \"checkOutDate\": \"2023-11-07T05:31:56Z\",\n  \"customerRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.spacebring.com/check_ins/v1/checkin")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"checkInId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"code\": \"<string>\",\n  \"locationRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"checkInDate\": \"2023-11-07T05:31:56Z\",\n  \"checkOutDate\": \"2023-11-07T05:31:56Z\",\n  \"customerRef\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"

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

{
  "checkIn": {
    "createDate": "2023-11-07T05:31:56Z",
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "networkRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "locationRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "status": "checkedIn",
    "startDate": "2023-11-07T05:31:56Z",
    "type": "deskBooking",
    "booking": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    },
    "checkInDate": "2023-11-07T05:31:56Z",
    "checkInMethod": "accessControl",
    "checkInScheduleRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "checkOutDate": "2023-11-07T05:31:56Z",
    "checkOutMethod": "accessControl",
    "code": "<string>",
    "endDate": "2023-11-07T05:31:56Z",
    "eventTicket": {
      "eventRef": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    },
    "user": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "deleteDate": "2023-11-07T05:31:56Z",
      "email": "<string>",
      "name": "<string>",
      "phoneNumber": "<string>",
      "photoUrl": "<string>",
      "surname": "<string>"
    },
    "visit": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "companyHost": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "title": "<string>"
      },
      "userHost": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "email": "<string>",
        "name": "<string>",
        "surname": "<string>"
      }
    }
  }
}

{
  "message": "<string>",
  "type": "<string>"
}

{
  "message": "<string>",
  "type": "<string>"
}

{
  "message": "<string>",
  "type": "<string>"
}