What type of operations are RESTlets capable of performing?

RESTlets in NetSuite are designed to facilitate various types of operations that allow for comprehensive interactions with your SuiteScript environment. They are capable of performing GET, POST, PUT, and DELETE operations, which makes them versatile tools for web services.

The ability to handle GET operations allows for retrieving data from the NetSuite system, while POST operations are utilized for creating new records. DELETE operations enable the removal of specific records, contributing to the management of data within NetSuite. This combination ensures that developers can build rich, dynamic applications that can manipulate data as needed.

The other choices do not encompass the full range of functionality that RESTlets provide, limiting their use to singular operations or specific tasks like data exporting, which does not adequately capture the capabilities of RESTlet interfaces in the broader context of web application development within NetSuite. Thus, the correct choice accurately reflects RESTlets' flexible and robust functionality in supporting various types of operations.