Can I force Labview to use the HTTP 1.0 protokol

[JanRaal]

I have made a VI that make use of the HTTP POST function in order to communicate with one of our products.

The problem is that the product that I want to communicate with does not support the HTTP 1.1 protokol. (More specific the product does not support the "Expect: 100-continue" command).

Is there a way to force Labview to use the HTTP 1.0 protokol or tell Labview not to use the "Expect: 100-continue" command.

By the way I am using Labview 2013.

Best regards

Jan Raal

[Sam_Sharp]

There is a 'Remove Header' function as part of the HTTP Client VIs - can you use that to remove the Expect header from the request?

[JanRaal]

I have tried to use the "Remove Header" function VI but it doesn't seem to work. The "Expect: 100-continue" command is not removed from the header.

Is there another way to tell Labview not to use the "Expect: 100-continue" command.

If I search the internet about the topic, it seems that other programming languages have a function to turn off the use of the "Expect: 100-continue" command.