I've checked your example and there is a problem with your schema and in the way you've worked with.
First let me show you the correct schema for your example:
function testSchema()
{
return [
'type' => 'object',
'required' => [
'playtime',
],
'properties' => [
'playtime' => [
'type' => 'object',
'required' => [
'song',
'time',
'score',
'date',
'progress',
],
'properties' => [
'song' => [
'type' => 'object',
'required' => [
'name',
'id',
'notes',
],
'properties' => [
'name' => [
'type' => 'string',
],
'id' => [
'type' => 'integer',
'required' => true,
],
'notes' => [
'type' => 'integer',
],
],
],
'time' => [
'type' => 'string',
],
'score' => [
'type' => 'string',
],
'date' => [
'type' => 'string',
],
'progress' => [
'type' => 'progress',
],
],
],
],
];
}
To validate and sanitize your input your callback method have to look like this:
function testCallback(WP_REST_Request $request)
{
$values = $request->get_json_params();
$schema = testSchema();
$result = rest_validate_value_from_schema($values, $schema);
if (is_wp_error($result)) {
var_dump($result);
die('error');
} else {
$values = rest_sanitize_value_from_schema($values, $schema);
var_dump($values);
die('success');
}
}
First you have to validate input data against your schema and if input pass it then you have to sanitize the values as you describe them in your schema - that's it.
Thank you so much sir, u made my day :).I think the key thing is
$request->get_json_params();, and your schema just work super good.As far I know this is the proper way to get the body of JSON request :)