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31 paź 2010 · 20 Answers. Sorted by: 2061. Answer recommended by PHP Collective. While you're usually fine without it, you can and should set the Content-Type header: <?php $data = /** whatever you're serializing **/; header ('Content-Type: application/json; charset=utf-8'); echo json_encode ($data);
When sending a JSON Payload, the header is set using the following PHP code: header('Content-type: application/json'); It’s important to be aware of a few things when setting headers,...
10 sty 2023 · The JSON filename extension is .json. The json_encode function returns the JSON representation of the given value. The json_decode takes a JSON encoded string and converts it into a PHP variable. PHP frameworks such as Symfony and Laravel have built-in methods that work with JSON.
The json_decode () function is used to decode a JSON object into a PHP object or an associative array. Example. This example decodes JSON data into a PHP object: <?php. $jsonobj = ' {"Peter":35,"Ben":37,"Joe":43}'; var_dump (json_decode ($jsonobj)); ?> Run Example » The json_decode () function returns an object by default.
This guide aims to provide a comprehensive overview of handling JSON headers in PHP – both in terms of creation and reception. One of the most common scenarios where we need to deal with JSON is when creating APIs. The Content-Type: application/json header is
In this tutorial, we are going to show you the best and most effective way of returning JSON from a PHP script. Below, you can see how to do it with the help of setting the Content-Type header.
JSON is a lightweight data-interchange format. Use the json_encode() function to convert PHP variables to JSON. Use the json_decode() function to convert JSON data to PHP variables. Implement the JsonSerializable interface to specify the JSON representation of an object.
