Hub API Designer
The Hub API Designer displays all APIs available from connected SAP systems that you have defined as remote systems.
You can create new APIs or modify existing ones. Each API must be assigned to a development package, so that it can be included in a transport request and moved between development, quality, and production deployment stages.
API configuration
In the Hub API Designer, you define the full structure of an API and how it interacts with SAP back-end logic. The tool enables the management of endpoints and the selection of method elements to be exposed through the API.
Public attributes are mapped to request and response structures. Method signatures, including import, export, and change parameters, define how data is transferred between the API and the back-end method. The API execution reflects back-end ABAP logic with consistent handling of parameters and data between systems.
Swagger UI
In the Swagger UI tab, an integrated Swagger-based interface lets you execute and validate saved APIs. Testing applies the same authentication configuration as runtime execution, showing how the API behaves in production.
Migrate Neptune DXP - SAP Edition APIs
You can migrate APIs that you created in earlier Neptune DXP - SAP Edition versions to the new structure using the migration function.