02demo-curl.php

<?php

//using curl for api call
$ch = curl_init();
// curl_setopt($ch, CURLOPT_URL, );
// curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

//set headers
$headers = [
   "Authorization: Client-ID A1XKO9j45wVD3gjxvLicqMyiIfOx1ekm9UMMIUsjrbQ"
];

curl_setopt_array($ch, [
    // CURLOPT_URL => 'http://api.weatherapi.com/v1/current.json?key=e81d26fea2c54855b4d153248251506&q=Bhubaneswar&aqi=yes',
    CURLOPT_URL => 'https://api.unsplash.com/photos/random',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => $headers

]);

// Execute the cURL request and get the response
// This will return the response as a string instead of outputting it directly
$response = curl_exec($ch);

//get the http status code
$statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

curl_close($ch);

// Output the response and status code
echo "HTTP Status Code: " . $statusCode . PHP_EOL;

echo $response . PHP_EOL;