ASNeG OPC UA Web Server Documentation

ASNeG OPC UA Web Server is an open source OPC UA web server. It provides a simple way to connect modern Web applications with the OPC UA technology. Any process data can be displayed in realtime in Web applications using the ASNeG OPC UA Web Server.

Contents

• Getting Started
  • Overview
  • Installation
  • Hello World
• Configuration
  • HTTP Server
  • WebSocket Server
  • WebSocket Gateway
  • WebSocket Gateway
• WebSocket Server JSON API
  • Message Format
  • Value List
  • Value Info
  • Read Value
  • Historical Read
  • Write Value
  • Monitoring
  • Notation
• WebSocket Gateway
• Certificates
  • Use SSL connection
  • Create Certificate

Development Status

ASNeG OPC UA Web Server is in the development stage. Moreover it dependents on OpcUaStack 4, which is also being developed and not released.

Contribution

Our goal is to let people use OPC UA technology easily and for free. As an open source project we can’t reach the goal without a strong community. So we will appreciate any help to the project.

If you feel eager to help the project, take a look at Contributing to ASNeG and join us on Slack

Indices and tables

• Search Page
• Glossary