Response to AJAX HTTP Request with LabVIEW

[BenDur]

Dear reader, 

I'm trying to have Labview request data from an ajax call 

So, labview request data from a web service, the web service respond and I get the data in labVIEW ! As simple as that ! 

However, even using https://forums.ni.com/t5/Example-Code/Response-to-AJAX-HTTP-Request-with-LabVIEW/ta-p/3527887?profil... i'm having trouble using it...

on the getlogin.html, I changed the url to have the request of what I want ; When open the file, I click on "get login", boom, I have in the console the data I want ! WIN ! 

So, now I would like to have that response in LabVIEW ! 

FYI, the answer from the ajax request is JSON, so I should be able to "explode" it in LabVIEW no problem (As long as I got it there !)

In labview, the error I got is -67301 : 

Possible reason(s):

LabVIEW: (Hex 0xFFFEF91B) LabVIEW Web Services: Invalid Request ID.

Complete call chain:
NI_WebServices.lvlib:Error Converter (ErrCode or Status).vi
NI_WebServices.lvlib:Web Request.lvclass:Set HTTP Response MIME Type.vi
Index.vi

Probably something stupid, but any help is appreciated ! 

Thank you ! 

[RavensFan]

If you attached a VI, it would help show us what you are doing.

Without it, we can only guess.  My first thought is that you need something in the header of the HTTP request.

[BenDur]

I literraly use the one from the example here : https://forums.ni.com/t5/Example-Code/Response-to-AJAX-HTTP-Request-with-LabVIEW/ta-p/3527887?profil... ; Except the url ; I changed it to something internal to our network

Except for that, exactly the same ! 

[BenDur]

Howdy ! 

Here is the code I'm trying to execute ; 

It does a simple ajax call to  a test server and get a data ; 

The HTML works and populate the box ; I would like to have the value of that box in labview ! 

Do you think this is possible ? 

Thank you for all your help ! 

Benoit

[RavensFan]

Please attach a true zip file and not a .7z file.

No reason to make others install 3rd part programs when Windows natively handles zip files

[BenDur]

My bad...

see attached

[BenDur · Accepted solution]

following this solution, I solved my problem ! 

https://forums.ni.com/t5/LabVIEW-Web-Development/xmlhttprequest-from-LabVIEW-as-client/m-p/3554863/h...

Thank you

Benoit

[RavensFan]

Excellent!