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Open Configuration (Auto (Desktop)) (G Dataflow)

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Last Modified: September 24, 2021

Initializes an HTTP connection for SystemLink data services to communicate with your SystemLink Server by automatically retrieving credentials when executed on a managed system.

This function runs on your SystemLink server without additional configuration information.

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Note  

G Web Development Software and SystemLink Cloud do not support this function.

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require secure?

A Boolean that determines whether to use only an HTTPS connection. If set to True, your data services only communicate with the SystemLink Server over an HTTPS connection. The default value is True.

This input also allows local connections over HTTP in addition to HTTPS connections.

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Note  

If the server is configured to use HTTP instead of HTTPS, set the value to False or this function returns an error. Furthermore, using HTTP remotely insecurely exposes credentials and data to the network

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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configuration

Connection to the server.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Supported in VIs that run in a web application

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