使用Axios将数据发布到PHP

Question

I am creating a Vue app where I am posting to PHP using Axios. So what I have is:

methods: {
         onSubmit () {
       axios.post('/wp-content/themes/bones/library/jobsResponse.php',{region: Chicago, jobType: Direct Hire}, {headers: {'X-Requested-With': 'XMLHttpRequest', 'Content-type': 'application/x-www-form-urlencoded'}})
       .then(function(response){
         console.log(response)
       })
       .catch(function(error){console.log(error)})
      },

}

What that method is doing is when the onSubmit function is ran it will use Axios to POST to a PHP file I created named jobsResponse.php. The data it is posting is 'region: Chicago Region, jobType: Direct Hire'.

Then in that jobsResponse.php PHP file I have:

<?php
$_POST = json_decode(file_get_contents('php://input'), true);

$region = $_POST['region'];

$jobType = $_POST['jobType'];

echo $region;
echo $jobType;

echo ' this is the posted data content';
?>

So that is getting the posted data from Vue using Axios. In Axios I am running a console.log of the response and when I check the console log it shows me the data I posted to the jobsResponse.php

As you can see in the image above the data from my Vue app was posted to the jobsResponse.php file. So that's all fine and well. What I need to do now is take that data I posted to the jobsResponse.php file and use it in my Vue app.

So currently in my Vue app I am recieving a JSON object using PHP like so:

<?php echo getBhQuery('search','JobOrder','isOpen:true','id,title,categories,dateAdded,externalCategoryID,employmentType,customText12', null, 200, '-dateAdded');?>

What I want to do is use the posted data from Axios in that PHP query. So I would need to take that posted data and insert into that PHP in some fashion like:

<?php echo getBhQuery('search','JobOrder','isOpen:true AND customText12:"'.$region.'"','id,title,categories,dateAdded,externalCategoryID,employmentType,customText12'); ?>

Adding the $region variable to the PHP query would filter the JSON object to only pull back job posts that have the region of whatever that variable is set to.

So I have the needed data posting, which is good. I'm just not sure how to take that data and use it to generate a new JSON object on the fly, like ajaxing it.