Getting array data from PHP to jQuery for outputting

Question

Here is the partial code from the remove PHP file:

if($action == 'trackings_get') {
 $result = $trackings->get(getCourierSlugByID($GLOBALS['tracking_id']), $GLOBALS['tracking_id']);
 $result_history = $result['data']['tracking']['checkpoints'];
 echo json_encode($result_history);
 // debugging
 //pretty_print($result_history);
}

Here is the JS from the remote site i am trying to call the data for:

$.ajax({
 url: '/login/tracking.php',
 type: 'POST', 
 dataType: "json",
 data: {
 action: action,
 tracking_id: tracking_id
 }, 
 success: function(json){ 
 //debug
 alert(JSON.stringify(json));
 }
});

• Death-is-the-real-truth: convert alert(JSON.stringify(json)); to console.log(json); and see what is coming in console. Now you can use that json (if output is coming fine.) . You used dataType: "json", so no need of JSON.stringify()
• James: I tried that but nothing was returned, and look in network i see the POST but no result, if i change to GET i see the returned array though but not sure right way to get this data and handle it...
• Death-is-the-real-truth: change POST to GET and then try to use the data according to your wish

Answer 1

try this

function test(){
$.ajax({
 url: 'url',
 type: 'POST', 
 dataType: "json",
 data: {
 action: action,
 tracking_id: tracking_id
 }, 
 success: function(json){ 
 }
});
}

Answer 2

i try this code in inspect element in this page https://tracking.ambientlounge.com/

function test(){
$.ajax({
 url: 'your url',
 type: 'POST', 
 dataType: "json",
 data: {
 action: "action",
 tracking_id: "tracking_id"
 }, 
 success: function(json){ 
 //debug
 console.log(json);
 }
});
}

result is array . dont need JSON.stringify .

• Death-is-the-real-truth: ali zarei you used hardcoded value in url and hens POST method and data sending become useless. That's not the right way to do so
• ali zarei: it is a sample only !!
• Death-is-the-real-truth: then it's wrong way to giving sample. This sample will serve future visitors too. So it will misguide them as well.
• James: Yes I agree, can you please modify this Answer as dont want URLs or screenshots to this system. I have adjusted the questiont o remove the POST URL to remove this but please adjust your reply.