how can a user event script call a suitelet

AI generated answer (using internal Slack threads):

A User Event Script can call a Suitelet in NetSuite by making an HTTP request to the Suitelet's URL. However, there are a few things to consider: 1. The Suitelet must be deployed and available without login. This is because User Event Scripts run on the server side and do not have access to the user's session cookies. However, be aware of the security implications of making a Suitelet available without login. 2. You can use the

N/https

or

N/http

module in your User Event Script to make the HTTP request to the Suitelet. Here is a sample code snippet:

javascript
var suiteletURL = url.resolveScript({
    scriptId: 'customscript_my_suitelet',
    deploymentId: 'customdeploy_my_suitelet',
    returnExternalUrl: true
});

var response = https.get({
    url: suiteletURL
});

3. If you want to prevent a User Event Script from running when a change is being requested by the Suitelet, you can set a session object when executing from the Suitelet and check whether it exists when the User Event is triggered. Alternatively, you can check the execution context in your User Event Script. If the execution context is 'SUITELET', then the script was triggered by a Suitelet. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******