Data CGI Web site

Hello

I using LabView with Axis camera in my project and I didn't know how to download data from CGI file whitch is on the Web site.

When I write the path to the file in Internet Explorer (for example.) http://xxx.xxx.xx.xx/axis-cgi/motion/motiondata.cgi) I see:

Group = 0; level = 14; threshold = 35

I want to download LabVIEW we of this value (for eg. 14) but how?

Another problem will connect to this site. I write the username and password if I want to see the content of the site and axis special ActiveX property node for this (on the image).

Can someone help me?

PS. Sorry for my English.

Hello

to get the HTTP request data, you can use the Palette of HTTP Client in LabVIEW. You can find it in the function palette > Data Communication > protocols

After you perform a GET operation, you will receive the body of the response: "group = 0; level = 14; threshold = 35 '.

After you just analyze this string in numbers using e.g. String Scan. under the range of the chain.

On the sending of username and password:

If the camera Axis http server accepts http basic authentication, you can use the Handle.vi 'open' in the range of HTTP Client and the strings username and password of wire to the input. This will send this data.

Please see the attached screenshot. I don't have any what Axis camera, but I hope it can help you to give a starting point.

If you want to send other data, or interact with your camera server, you can use http GET and POST methods.

Best regards

Tamas Szekely

Tags: NI Software

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