Re: HTTP PUT Request - StreamDevice

[Zimoch Dirk via Tech-talk <tech-talk at aps.anl.gov>]

Hi Kyle,

I will have a look...

Dirk

On Wed, 2024-09-11 at 14:19 +0000, Kyle Hesse via Tech-talk wrote:
> Hello, 
> 
> I'm working with a Pyramid FX4 Device. I'd like to use HTTP requests to communicate using StreamDevice. I'm having success using GETs, however I'm running into issues with the PUTs. 
> 
> The programmer manual states to do the following: 
> 
> PUT /io/net/hostname.json HTTP/1.1
> 
> "New-Hostname"
> 
> Below I've listed my configuration as well as examples for the GET and PUT requests for getting and setting the hostname. 
> 
> Any help to properly form the HTTP PUT request would be greatly appreciated. 
> 
> Thanks, 
> 
> Kyle
> 
> 
> 
> Configuration: 
> 
> drvAsynIPPortConfigure("fx4", "129.57.203.137:80 HTTP", 0, 0, 0)
> 
> OutTerminator = CR LF CR LF;
> 
> PUT Request Example (Unsuccessful): 
> 
> set_host{
>     out 'PUT /io/net/hostname/value.json HTTP/1.1 "New-Hostname"';
> }
> 
> Get Request (Successful): 
> 
> hostname {
>         out "GET /io/net/hostname/value.json HTTP/1.1";
>                in "%*182c%[_a-zA-Z0-9]%*2c"; 
> }
> 
> 
> 
> PS
> 
> I am able to use curl from command line to successfully set the hostname. 
> 
> curl -X PUT -d '"New-Hostname"' https://urldefense.us/v3/__http://129.57.203.137/io/net/hostname/value.json__;!!G_uCfscf7eWS!f01ayFSJNsXqAAqGmOKGPXH4SuSPR_8UAlf8IXiWd-JuQtDWoFGjoDqT-FV3qjx0n8nkLhDvsD1Dx35nhsUmiKf7Ug$ 
> 
>