If you want to receive application/json post data in your script you can not use $_POST. $_POST does only handle form data. Read from php://input instead. You ...
POST method uploads ¶ This feature lets people upload both text and binary files. With PHP's authentication and file manipulation functions, you have full ...
The POST Method. The POST method transfers information via HTTP headers. The information is encoded as described in case of GET method and put into a header ...
When to use POST? Information sent from a form with the POST method is invisible to others (all names/values are embedded within the body of the HTTP request) ...