public function CREATE_args() {
		return array(
			// Post fields
			'author'             => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_user_id' ),
				'type'              => 'integer',
				'description'       => __( 'The event author ID', 'the-events-calendar' ),
			),
			'date'               => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_time' ),
				'type'              => 'string',
				'description'       => __( 'The event publication date', 'the-events-calendar' ),
			),
			'date_utc'           => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_time' ),
				'type'              => 'string',
				'description'       => __( 'The event publication date (UTC time zone)', 'the-events-calendar' ),
			),
			'title'              => array(
				'required'          => true,
				'validate_callback' => array( $this->validator, 'is_string' ),
				'type'              => 'string',
				'description'       => __( 'The event title', 'the-events-calendar' ),
			),
			'description'        => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_string' ),
				'type'              => 'string',
				'description'       => __( 'The event description', 'the-events-calendar' ),
			),
			'slug'               => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_string' ),
				'type'              => 'string',
				'description'       => __( 'The event slug', 'the-events-calendar' ),
			),
			'excerpt'            => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_string' ),
				'type'              => 'string',
				'description'       => __( 'The event excerpt', 'the-events-calendar' ),
			),
			'status'             => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_post_status' ),
				'type'              => 'string',
				'description'       => __( 'The event post status', 'the-events-calendar' ),
			),
			// Event meta fields
			'timezone'           => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_timezone_or_empty' ),
				'type'              => 'string',
				'description'       => __( 'The event time zone', 'the-events-calendar' ),
			),
			'all_day'            => array(
				'required'    => false,
				'default'     => false,
				'type'        => 'boolean',
				'description' => __( 'Whether the event lasts the whole day or not', 'the-events-calendar' ),
			),
			'start_date'         => array(
				'required'          => true,
				'validate_callback' => array( $this->validator, 'is_time' ),
				'type'              => 'string',
				'description'       => __( 'The event start date and time', 'the-events-calendar' ),
			),
			'end_date'           => array(
				'required'          => true,
				'validate_callback' => array( $this->validator, 'is_time' ),
				'type'              => 'string',
				'description'       => __( 'The event end date and time', 'the-events-calendar' ),
			),
			'image'              => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_image' ),
				'type'              => 'string',
				'description'       => __( 'The event featured image ID or URL', 'the-events-calendar' ),
			),
			'cost'               => array(
				'required'     => false,
				'swagger_type' => 'string',
				'description'  => __( 'The event cost', 'the-events-calendar' ),
			),
			'website'            => array(
				'required'          => false,
				'validate_callback' => array( $this->validator, 'is_url_or_empty' ),
				'swagger_type'      => 'string',
				'default'           => null,
				'description'       => __( 'The event website URL', 'the-events-calendar' ),
			),
			// Event presentation data
			'show_map'           => array(
				'required'    => false,
				'type'        => 'boolean',
				'description' => __( 'Whether the event should show a map or not', 'the-events-calendar' ),
			),
			'show_map_link'      => array(
				'required'    => false,
				'type'        => 'boolean',
				'description' => __( 'Whether the event should show a map link or not', 'the-events-calendar' ),
			),
			'hide_from_listings' => array(
				'required'    => false,
				'type'        => 'boolean',
				'description' => __( 'Whether events should be hidden in the calendar view or not', 'the-events-calendar' ),
			),
			'sticky'             => array(
				'required'    => false,
				'type'        => 'boolean',
				'description' => __( 'Whether the event should be sticky in the calendar view or not', 'the-events-calendar' ),
			),
			'featured'           => array(
				'required'    => false,
				'type'        => 'boolean',
				'description' => __( 'Whether the event should be featured on the site or not', 'the-events-calendar' ),
			),
			// Taxonomies
			'categories'         => array(
				'required'     => false,
				'default'      => null,
				'swagger_type' => 'array',
				'description'  => __( 'The event category ID or name', 'the-events-calendar' ),
			),
			'tags'               => array(
				'required'     => false,
				'default'      => null,
				'swagger_type' => 'array',
				'description'  => __( 'The event tag ID or name', 'the-events-calendar' ),
			),
			// Linked Posts
			'venue'              => array(
				'required'          => false,
				'default'           => null,
				'validate_callback' => array( $this->validator, 'is_venue_id_or_entry_or_empty' ),
				'swagger_type'      => 'array',
				'items'             => array( 'type' => 'integer' ),
				'description'       => __( 'The event venue ID or data', 'the-events-calendar' ),
			),
			'organizer'          => array(
				'required'          => false,
				'default'           => null,
				'validate_callback' => array( $this->validator, 'is_organizer_id_or_entry_or_empty' ),
				'swagger_type'      => 'array',
				'items'             => array( 'type' => 'integer' ),
				'description'       => __( 'The event organizer IDs or data', 'the-events-calendar' ),
			),
		);
	}