<?php
  // Using file_get_contents
  $key="YOUR-ACCOUNT-KEY";
  $catid="CATEGORY-URL-ID";
  $customername=str_replace(" ","|_","CUSTOMER FULLNAME");
  $customerphone="CUSTOMER-PHONENUMBER";
  $arrContextOptions=array(
        "ssl"=>array(
            "verify_peer"=>false,
           "verify_peer_name"=>false,
        ),
    );
    $data = file_get_contents("https://api.textng.xyz/addcustomer/?key=$key&catid=$catid&customername=$customername&customerphone=$customerphone", false, stream_context_create($arrContextOptions));
    $decode = json_decode($data);
    $extracted_data = $decode->D->details;
    foreach ($extracted_data as $extracted_data_info) {
        echo $customer_phone = $extracted_data_info->customerphone;
        echo $customer_name = $extracted_data_info->customername;
        echo $catid = $extracted_data_info->catid;
        echo $status = $extracted_data_info->status;
    }
?>

{
    "D":{
        "details":[{
            "customerphone":"080xxxxxx",
            "customername":"CUSTOMER-NAME",
            "catid":"xxxxxxxxxx",
            "status":"successful"
            }]
        }
    }    
}

{
    "D":{
        "details":[{
            "customerphone":"080xxxxxx",
            "customername":"CUSTOMER-NAME",
            "catid":"xxxxxxxxxx",
            "status":"error-customerphone-exists-in-category"
            }]
        }
}

{
    "D":{
        "details":[
        {
            "status":"customername-not-exists"
        }]
    }
}

{
    "D":{
        "details":[
            {
            "status":"customerphone-not-exists"
            }
        ]
    }
}

{
    "D":{
        "details":[
            {
            "status":"catid-not-exists"
            }
        ]
    }
}

{
    "D":{
        "details":[
            {
            "status":"key-invalid"
            }
        ]
    }
}