Wordpress Plugin Development How to implement receive JSON data

Plug-in implementation is required first, submit comments JSON data to a specific path, and then process the data.

Attempts to add hooks to parse the requested action.

function sync_comment($obj){    test($_POST);}add_action( 'parse_request', 'sync_comment' );

In fact, it is not feasible to get only GET the data that POST is empty.

Do not know is not cross-domain security issues, not familiar with WordPress, more tricky.

Find solution suggestions.

Reply content:

Plug-in implementation is required first, submit comments JSON data to a specific path, and then process the data.

Attempts to add hooks to parse the requested action.

function sync_comment($obj){    test($_POST);}add_action( 'parse_request', 'sync_comment' );

In fact, it is not feasible to get only GET the data that POST is empty.

Do not know is not cross-domain security issues, not familiar with WordPress, more tricky.

Find solution suggestions.

Check found that the request header is not committed can Content-Type: application/x-www-form-urlencoded not parse $_post
It's better to change the solution.

$data = json_decode(file_get_contents("php://input"));

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