CODEWITHSUNDEEP
phpjsoncurlpost
Nikk
Nikk

Reputation: 7889

JSON cURL post comes out as an Empty Array

I am posting an array converted to JSON string with cURL like below. However on the receiving end, I get an empty array.

function postFunction ($data_h) {

    $c = curl_init();

    curl_setopt_array($c, array(
            CURLOPT_URL => 'https://domain.tld/script.php',
            CURLOPT_HTTPHEADER => array('Content-Type:application/json'),
            CURLOPT_POST => true,
            CURLOPT_POSTFIELDS => json_encode($data_h), 
            CURLOPT_RETURNTRANSFER => true
        ) 
    );

    return curl_exec($c);
    curl_close($c);
}


$setup = [
    'sms' => [
        'number' => '+39XXXXXXXX',
        'message' => 'Sample msg 123...',
    ]
];


print_r( postFunction($setup) );

Instead of $_POST I've tried using var_dump($HTTP_RAW_POST_DATA) as I saw on another question on Stack—but all I get with it is a NULL.

This is what I get when I return curl_getinfo($c):

It doesn't even adjust the content type.

Array
(
    [url] => https://domain.tld/script.php
    [content_type] => text/html; charset=utf-8
    [http_code] => 200
    [header_size] => 140
    [request_size] => 593
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.127732
    [namelookup_time] => 0.013128
    [connect_time] => 0.013257
    [pretransfer_time] => 0.106738
    [size_upload] => 463
    [size_download] => 5
    [speed_download] => 39
    [speed_upload] => 3624
    [download_content_length] => -1
    [upload_content_length] => 0
    [starttransfer_time] => 0.125601
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => xx.xx.xx.xx
    [certinfo] => Array
        (
        )

)

At the end I want to turn the data into an object with json_decode() however I first need to get the data.

Any thoughts on what I'm doing incorrectly here?

Upvotes: 2

Views: 1065

Answers (1)

Victor Hugo
Victor Hugo

Reputation: 56

In your code you are indicating the content-type to be json, but your POST data isn't really all json. You can use 

file_get_contents("php://input")

To get your data, instead of $_POST

Some more info here and here

Upvotes: 1

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