self::TIMEOUT, 'redirection' => 0, 'headers' => array( 'Content-Type' => 'application/json; charset=utf-8', 'Accept' => 'application/json', 'X-Ascue-Site-Key' => $site_key, 'User-Agent' => 'Ascue-WordPress/' . ASCUE_VERSION . '; WordPress/' . get_bloginfo( 'version' ), ), 'body' => $body, 'data_format' => 'body', ) ); if ( is_wp_error( $response ) ) { return self::result( false, 0, $response->get_error_message(), '' ); } $status = (int) wp_remote_retrieve_response_code( $response ); if ( 202 === $status ) { return self::result( true, $status, 'HTTP 202', '' ); } // Errors are { "error": "

", "message": "" }.
		$error_message = '';
		$decoded       = json_decode( (string) wp_remote_retrieve_body( $response ), true );

		if ( is_array( $decoded ) && isset( $decoded['message'] ) && is_string( $decoded['message'] ) ) {
			$error_message = sanitize_text_field( $decoded['message'] );
		}

		return self::result( false, $status, 'HTTP ' . $status, $error_message );
	}

	/**
	 * Builds a result array.
	 *
	 * @param bool   $accepted      Whether Ascue accepted the message.
	 * @param int    $status        HTTP status, or 0.
	 * @param string $detail        Short description.
	 * @param string $error_message Message from the API's error body, if any.
	 * @return array{accepted:bool,status:int,detail:string,error_message:string}
	 */
	private static function result( $accepted, $status, $detail, $error_message ) {
		return array(
			'accepted'      => $accepted,
			'status'        => $status,
			'detail'        => $detail,
			'error_message' => $error_message,
		);
	}
}