SAP NetWeaver Gateway Demo system to act as a backend system. SAP Gateway Demo Server - ES5
Then ensure your account is active and the username and password are correct, by checking you can access HTTP-based services such as the EPM_REF_APPS_SHOP_SRV OData service.
If you need more help, you can follow the “Create an Account on the Gateway Demo System” tutorial.
[SAP Business Technology Platform on Alibaba Cloud series] Use destination in SAP Business Technology Platform on Alibaba Cloud
Get your Composer Pro account for life...and for free
|That's the start of the appgyver journey. You will need to sign up with [Appgyver](https://www.appgyver.com/community) so you can get access to the Composer Pro which is a mobile and web app build tool.
The Appgyver guys proudly explain how they can afford giving away access to Composer Pro for free for indie developers and small businesses.
Long story short you will get access to the official Appgyver build tool for life and for free.
Composer Pro is a browser based tool and you will need a laptop to run it. The appgyver account will also get you access to preview, debugger and scheduled runtime build tools.
You will almost certainly be using one of the native iOS or Android Appgyver preview apps.
Any change you commit in Composer Pro in your laptop will be immediately reflected in the preview app on your mobile device!
Build your app
|As said: Composer Pro is a browser-based build tool. And you will need a laptop to run it.
First you logon and you get access to appgyver platform environment where you can create a project.
Good to know:
Bring your own data
|Appgyver offers a so-called "zero lock-in" approach to data. In other words your data never hits appgyver servers.
All you need to do is to expose your backend functionality with HTTPS REST APIs.
Or you can rely on existing REST API frameworks for instance:
Distribute your app
|You can use AppGyver Build Service to package and distribute your app.
The supported options are currently as a stand-alone iOS and Android binary and as a static deployed web app.
Building stand-alone macOS and Android TV apps is currently in beta. If you want to join the beta, email us at firstname.lastname@example.org. macOS and Android TV apps can already be previewed via their respective AppGyver Preview apps.
AppGyver website: AppGyver
Introducing SAP Application Extension Methodology
|Let's create a new communication arrangement based on the Bank Integration communication scenario for the following API, namely BANK_0002
Let's implement S/4HANA Cloud myBank API with the OAuth2SAMLBearerAssertion flow by leveraging the API Management development portal.
and voila, the end result: