Server Request Error Handling in SuiteScript

The ServerRequest object in SuiteScript provides crucial details about server requests, including error handling mechanisms related to read-only properties. Understanding how to manage these errors is essential for creating smooth and effective server scripts.

What Are Server Request Errors?

The primary error associated with the ServerRequest object is the READ_ONLY_PROPERTY error. This error occurs when a developer attempts to modify a property designated as read-only, which the server explicitly prevents:

• Error Code: READ_ONLY_PROPERTY
• Thrown If: You attempt to edit this property. This property is read-only.

Syntax for Logging Server Request URLs

To illustrate proper syntax usage when working with the ServerRequest object, here’s a code sample that logs the request URL:

log.debug({
    title: 'Server Request URL',
    details: request.url
});
... // Add additional code

This simple log statement is useful for debugging and ensuring that requests are routed correctly.

Important Notes

• The ServerRequest object is read-only, meaning other properties are not editable. Ensure not to attempt any modifications to avoid triggering errors.
• For more functional examples beyond logging, refer to script samples related to the N/http module to see comprehensive usage scenarios.

Who This Affects

• Developers: Primarily those involved with server scripts and managing HTTP requests.
• Administrators: Who oversee the deployment of these scripts within the system.

Key Takeaways

• The ServerRequest object is read-only and cannot be modified, leading to READ_ONLY_PROPERTY errors if attempted.
• Utilize logging to capture request URLs for effective debugging.
• Refer to the N/http Module documentation for broader context and additional sample scripts.

Source: This article is based on Oracle's official NetSuite documentation.