rest_prepare_block_type filter-hook . WP 5.5.0

Filters a block type returned from the REST API.

Allows modification of the block type data right before it is returned.

Usage

add_filter( 'rest_prepare_block_type', 'filter_function_name_2476', 10, 3 );
function filter_function_name_2476( $response, $block_type, $request ){
	// filter...

	return $response;
}

$response(WP_REST_Response)

The response object.

$block_type(WP_Block_Type)

The original block type object.

$request(WP_REST_Request)

Request used to generate the response.

Changelog

Where the hook is called

return apply_filters( 'rest_prepare_block_type', $response, $block_type, $request );

Where in WP core the hook is used WordPress