AVEVA Integration Service Data API and SDK

This document provides comprehensive guidance for developers and administrators working with the AVEVA Integration Service Data API and its associated .NET SDK. It includes:

• Application Architecture

• SDK Integration and Usage

• User Interface Workflow

• API Purpose and Authentication

• Sample Code and SDK References

Architecture Overview

System Components

• AIS Web Admin UI: Web interface to create and manage data sources.

• AIS REST API (Local): Reads/uploads data from sources like Unified Engineering, SQL Server, Excel.

• AIS Data API (Cloud): Single-entry point for clients to access engineering data via cloud.

• AIS Config API: Manages configuration and registration of data sources.

• Azure SignalR: Real-time messaging and notifications for new data events.

Deployment Scenarios

• Hybrid: AIS Local installed on-premises with cloud integration via AIS on CONNECT.

• Local-only: Direct interaction with locally hosted Data API and Config API.