Open (HTTP)
- Updated2025-07-28
- 1 minute(s) read
Creates an HTTP message session with the server based on the SystemLink configuration information.
Programming Patterns
- Sending Messages Between Systems

configuration
HTTP connection to the server.
If you leave this input unwired, this VI uses the default connection. It automatically retrieves your SystemLink Server credentials when you execute the application on a managed system or on the server.
error in
Error conditions that occur before this VI runs. The VI responds to this input according to standard error behavior.message session
HTTP message session created with the server.