ZApp is a client-side Web application that uses the APIs exposed by the ZPB platform to push the data from the source data of the data provider in JSON format. ZApps can be built using any of the Web technologies, for example, Node JS, PHP, Java, and .NET etc. ZApps can be hosted at the data providers’ premises for security purposes.
ZApp will comprise of three parts:
- Component for data collection and validation
- Data ingestion layer that uses the APIs exposed by the ZPB node REST API layer
- Search key mechanism for data search and retrieval for verification and validation purposes