Table Of Contents

Configure Proxy Server (G Dataflow)

Version:
Last Modified: January 12, 2018

Configures the session to use a proxy server and provides the required login credentials for the proxy.

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proxy password

Login password for the proxy server you are using.

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proxy username

Login username for the proxy server you are using. On most public servers, this is your email address.

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client handle

Unique value that identifies the web request.

You can use the same client handle to wire together multiple HTTP nodes to preserve authentication credentials, HTTP headers, and cookies.

Client handles are not required when making web requests without persistent data such as headers or credentials.

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proxy

Displays the IP address of the proxy server you want to connect to instead of your home IP address.

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proxy port

Port number for the proxy server address you are using.

Default: 0

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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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client handle out

Unique value that identifies the web request. Use this value to refer to this web request in subsequent node calls.

You can use the same client handle to wire together multiple HTTP nodes to preserve authentication credentials, HTTP headers, and cookies.

Client handles are not required when making independent web requests without persistent data such as headers or credentials.

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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: Not supported in VIs that run in a web application


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