spring-app

Sample Code and E2E Test

Sample code to demonstrate the usage of the SAP AI SDK. Also used as basis for running E2E tests.

Prerequisites

Before running the application, ensure the following prerequisites are met:

• Java 17 or higher
• Maven 3.8 or higher
• Credentials for SAP AI Core service configured
• Deployments of the following models in the default resource group:
  • gpt-4o-mini
  • text-embedding-3-small

Setting Up Credentials for SAP AI Core

To set up credentials for the AI Core service:

• Follow the instruction at Connecting to AI Core to create a service key for the AI Core service.
• Add the service key content either to a .env file in the sample app directory or directly to the AI_CORE_SERVICE_KEY environment variable.

Deploying Generative AI Models in SAP AI Core

To deploy gpt-4o-mini and text-embedding-3-small models, follow the instructions at: Create a Deployment for a Generative AI Model

Build and Run the Sample App

Before you can run the sample app, you need to install the AI SDK into your local Maven repository:

• Run mvn install -DskipTests from the root directory of the repository.

Note

The sample app uses the latest state of the SDK, so make sure to install the SDK after pulling a new version via Git. Alternatively, you check out one of the release tags of the repository, e.g. git fetch --all --tags && git checkout rel/1.1.0.

Start the sample app:

• Run mvn spring-boot:run from the sample app directory.

Head to http://localhost:8080 in your browser to see all available endpoints.

To test the MCP integration, run with mvn spring-boot:run -Dspring-boot.run.arguments="--spring.profiles.active=mcp":

Run the E2E Test

Trigger the GitHub Action.