API Integration using PHP (Failed to retrieve access token)

API
,
1 
<?php

$login_url = 'http://192.168.2.187/login';
$login_data = array(
    'username' => 'xxx',
    'password' => 'xxx'
);

// Make the login request with the data as a POST request
$login_context = stream_context_create(array(
    'http' => array(
        'method' => 'POST',
        'header' => 'Content-Type: application/json',
        'content' => json_encode($login_data)
    )
));
$login_response = file_get_contents($login_url, false, $login_context);
$login_http_code = http_response_code();

// Check if login was successful
if ($login_http_code === 200) {
    // If successful, retrieve the access token from the response
    $login_result = json_decode($login_response, true);
    if (isset($login_result['access_token'])) {
        $access_token = $login_result['access_token'];
        echo "Access token: " . $access_token . "\n";

        $api_url = 'http://192.168.2.187/chargeSession';

        // Make the API request with the access token as an Authorization header
        $api_options = array(
            'http' => array(
                'method' => 'GET',
                'header' => 'Authorization: Bearer ' . $access_token . "\r\n" .
                    'Content-Type: application/json'
            )
        );
        $api_context = stream_context_create($api_options);
        $api_response = file_get_contents($api_url, false, $api_context);

        // Check if API request was successful
        if ($api_response === false) {
            echo "Failed to connect to API URL: $api_url";
        } else {
            $api_data = json_decode($api_response, true);
            var_dump($api_data);
        }
    } else {
        echo "Failed to retrieve access token";
    }
} else {
    // If unsuccessful, show error message
    echo "Login failed: " . $login_response;
}
2

Hi @Rishabh_Singh
Can you add further details to the question? :slight_smile: Also kindly make sure that the snippet does not contain any confidential details.

3

Hope you were able to get it resolved! If the issue still persists, feel free to create a new topic :slight_smile: