Login into your bdapps account:
- To sign in into your account, go to user.bdapps.com. If you don’t have any bdapps account yet then Register as a New User and complete your registration.
Then create a bdapps Pro application
- Login to your account and go to the provisioning module
- Create a Pro application by choosing your desired APIs including SMS and subscription API
Mail a request to bdapps support team
- You will find an option Enable Charging SDK in your application's General-> Advanced section, which is by default disabled
- To enable the SDK option, you have to send a request to the bdapps support team via support@bdapps.com
Then, to implement the SDK, follow the below sample code
- After the confirmation from the bdapps support team, you will find the API Key and API Secret in the Advanced section. You just need to replace the API key and API secret in the following sample code

                                            <!DOCTYPE html>
                                            <html lang="en">
                                            <body>
                                            <h2>Click to subscribe</h2>

                                            <form action="subscriptionPage.php" method="post">
                                            <button id="btn1" name="btn1" class="button button1">Subscribe</button>
                                            </form>
                                            <?php

                                                if (isset($_POST['btn1'])) {

                                                    $requestTime = gmdate("Y-m-d\TH:i:s.u\Z");
                                                    $apiKey = "e98fd63be5875a428662de2fb28e5j9c";
                                                    $apiSecret = "3a0d8c4b-224f-7a44-8334-904c7372agf6";
                                                    $requestId = "123456789012347";
                                                    $redirectUrl = "https://bdappsandroid.com/reaz/consent_page/subscriptionPage.php";
                                                    $signature = $apiKey . "|" . $requestTime . "|" . $apiSecret;
                                                    $encryptedSignature = hash("sha512", $signature);

                                                    $url = "https://user.bdapps.com/sdk/subscription/authorize?apiKey=" . $apiKey . "&requestId=" . $requestId . "&requestTime=" . $requestTime . "&signature=" . $encryptedSignature . "&redirectUrl=" . $redirectUrl;

                                                    header('Location:' . $url);
                                                }

                                                ?>
                                            </body>
                                            </html>

                                            code coming soon

                                            code coming soon

bdapps Subscription Charging SDK