llm.getRemainingFreeEmbedUsage.promise() Syntax Guide

llm.getRemainingFreeEmbedUsage.promise() is shown by Oracle as a promise-based syntax pattern, not a functional example. Call the member and attach a .then() callback to work with result after successful completion. The supplied material does not define the contents of result or identify where this specific member is supported.

How Do You Use the Promise Syntax?

The documented syntax invokes llm.getRemainingFreeEmbedUsage.promise() and attaches a callback with .then(). The callback receives a result argument.

1// Add additional code
2...
3 
4llm.getRemainingFreeEmbedUsage.promise().then(function(result) {
5    // Work with the result
6});
7 
8...
9// Add additional code

This sample establishes the syntax structure only. Oracle states that it is not a functional example, so it should not be read as documentation of the value in result, surrounding script logic, or a complete implementation.

The .then() function in the sample is the success callback. A promise represents the eventual result of an asynchronous process, and remaining parts of the script can execute while that process is waiting.

What Happens to a SuiteScript Promise?

A promise begins in the pending state. Once its associated process completes, it changes to one of two final states:

A success or failure callback attached to the promise is called when the process completes. A promise can succeed or fail only once: after it changes to fulfilled or rejected, its state cannot change again.

Where Does SuiteScript Promise Support Apply?

The source material describes promise APIs in SuiteScript 2.1 for selected modules. It states that all client scripts support the use of promises. Starting with NetSuite 2021.1, a subset of server scripts also supports promises.

That general availability statement does not identify support for this particular member in a specific script type. Treat the snippet as member syntax and confirm the applicable API and script support separately when building a complete script.

The supplied example attaches a success callback. The general promise documentation also describes failure callbacks, but it does not provide a complete implementation for this member.

For related syntax references, see llm.getRemainingUsage() Syntax in SuiteScript 2026.2 and N/http Module Syntax for SuiteScript Redirects.

Additional references include Searching Config in NetSuite: Basic Syntax Guide (2026.1) and NetSuite Record Syntax for SuiteScript 2.x Operations.

Who This Affects

• SuiteScript developers reading the documented member syntax
• Developers working with SuiteScript 2.1 client scripts, which support promises
• Developers evaluating server scripts, where the source says promise support applies to a subset beginning with NetSuite 2021.1
• Teams that need to distinguish a syntax sample from a functional script example

Key Takeaways

• The documented pattern is llm.getRemainingFreeEmbedUsage.promise().then(function(result) { ... }).
• Oracle labels the sample as syntax, not a functional example.
• result is passed to the success callback, but its contents are not described in the supplied material.
• Promises begin as pending and complete as either fulfilled or rejected.
• Promise support is described generally for SuiteScript 2.1 client scripts and a subset of server scripts starting with NetSuite 2021.1.