The backend system for the Samsung Health Research Stack consists of backend services and a data engine available through application programming interface (API) endpoints that makes it easy to visualize data and manage users for clinical/medical studies. The stack also includes:

• A software development kit (SDK) for app development
• A web portal for survey creation, participant management, and data visualization

Refer to https://developer.samsung.com/health/stack for documentation, or jump directly to:

The web portal installation instructions

sudo apt install openjdk-17-jdk

// To get proto files
git submodule update --init --recursive

// Build
./gradlew build

// Run
./gradlew run

// Clean
./gradlew clean

./gradlew ktlintCheck

• AWS_ACCESS_KEY_ID: Access key ID for AWS
• AWS_BUCKET_NAME: AWS S3's bucket name
• AWS_PRESIGNED_URL_DURATION: Duration of AWS S3's presigned URL Default 60
• AWS_REGION: AWS region Default ap-northeast-2
• AWS_SECRET_ACCESS_KEY: Secret access key for AWS
• BACKEND_PORT: Backend server's port number Default 50001
• CASBIN_DB_HOST: Host(Endpoint) of Casbin DB
• CASBIN_DB_PASSWORD: Password of CASBIN_DB_USERNAME
• CASBIN_DB_PORT: Port number of Casbin DB
• CASBIN_DB_SCHEMA: Schema name of Casbin DB
• CASBIN_DB_USERNAME: User account name of Casbin DB
• DATABASE_TYPE: Database type. Support MONGO only
• GOOGLE_JWK_URL: JWK URL of Google Default https://www.googleapis.com/oauth2/v3/certs
• MONGODB_DATABASE: Database name of mongo DB Default health_research
• MONGODB_HOST : URL of mongo DB Default
• MONGODB_PASSWORD: Password of MONGODB_USERNAME
• MONGODB_USERNAME: User account name of mongo DB
• MONGODB_URI : URI of mongo DB Default URI of mongo DB Atlas
• OIDC_GOOGLE_CLIENT_ID: Client ID of Google OAuth2 credentials from the API Console Credentials page
• OIDC_GOOGLE_CLIENT_SECRET: Client secret of Google OAuth2 credentials from the API Console Credentials page
• OIDC_GOOGLE_OAUTH2_URL: Google OAuth2 api URL Default https://oauth2.googleapis.com
• OIDC_GOOGLE_REDIRECT_URI: An authorized redirect URI for the given OIDC_GOOGLE_CLIENT_ID specified in the API Console Credentials page
• REDIS_HOST: Host(Endpoint) of Redis Default 127.0.0.1
• REDIS_PASSWORD: Password of Redis
• REDIS_PORT: Port number of Redis Default 6379
• REDIS_SSL_ENABLED: Whether Redis uses SSL or not Default true
• SAMSUNG_ACCOUNT_JWK_URL: JWK URL of Samsung Account Default https://api.account.samsung.com/v1/oidc/certs
• SUPER_TOKENS_URL: URL of SuperTokens Default http://localhost:3567
• TRINO_CATALOG: Catalog name of Trino Default mongodb
• TRINO_HOST: Host(Endpoint) of Trino Default 127.0.0.1
• TRINO_PORT: Port number of Trino Default 8080
• TRINO_USERNAME: User account name of Trino Default admin