How to handle only a json data in a module

[SametALMDR]

Hello everyone,

Is there any way that ı can get only a json data in a module or a hook point ? I want to get a data to my module by clicking a button that gets the data from this page using ajax. 

Please guys help mee 😞

Edited September 27, 2021 by SametALMDR

[steven99]

To get json in to WHMCS's chain / given variables and thus in to its hooks and supported module functions, you would need to pass it as a POST variable in the ajax request.  If the whole POST has to be a json post, then this requires a separate file you can post to and that php file would expect php://input to be json -- can't give example due to web filters but a google search should for that should show the code.   That file then needs to include the init.php file and such if it wants to access parts of WHMCS .

What would be the use case here? 

[developer _WHM_CS]

WHMCS developer add a function in JS file and you can use it
 

 WHMCS.http.jqClient.jsonPost({
            url: "modules url",// adminerea: addonmodules.php?module=yourMudole  clientarea index.php?m=yourMudole
            data: { // it must be include token
                vars1: 'data1', 
                vars2: data2,
                token: csrfToken
            },
            success: function (data) {
                if (data.success) {
                    //do actin
                }
            },
            error: function (error) {
                if (error) {
                     
                }
            }
        });

you can access $_ POST in function youMudole_output($parms){} or function youMudole_clientarea($parms){} 

for generate response
 

function youMudole_output($parms){

ob_clean();
echo json_encode($array);
die;


}