Working with Script Parameters in SuiteScript 2.1

/**
 *@NApiVersion 2.1
 *@NScriptType ScheduledScript
 */
define(['N/runtime'], (runtime) => {
    const execute = () => {
        try {
            // 1) Get the current script context
            const script = runtime.getCurrentScript();

            // 2) Fetch parameter value by its internal ID
            const apiUrl = script.getParameter({ name: 'custscript_api_url' });

            // 3) Use parameter in logic (here we just log it)
            log.debug('Configured API URL', apiUrl);

            // In a real integration, you would make HTTP calls to this apiUrl
        } catch (e) {
            log.error('Error using script parameter', e.message);
        }
    };
    return { execute };
});

/**
 *@NApiVersion 2.1
 *@NScriptType ScheduledScript
 */
define(['N/runtime'], (runtime) => {
    const execute = () => {
        try {
            const script = runtime.getCurrentScript();

            // Get integer parameter
            const batchSize = parseInt(script.getParameter({ name: 'custscript_batch_size' })) || 50;

            log.debug('Batch Size', batchSize);

            // Example: fetch that many results in search
            // search.run().getRange({ start: 0, end: batchSize });
        } catch (e) {
            log.error('Error using batch size parameter', e.message);
        }
    };
    return { execute };
});

/**
 *@NApiVersion 2.1
 *@NScriptType ScheduledScript
 */
define(['N/runtime'], (runtime) => {
    const execute = () => {
        try {
            const script = runtime.getCurrentScript();

            // Checkbox parameters return "T" (true) or "F" (false)
            const sandboxMode = script.getParameter({ name: 'custscript_sandbox_mode' }) === 'T';

            if (sandboxMode) {
                log.debug('Mode', 'Running in SANDBOX mode');
                // Do test logic here
            } else {
                log.debug('Mode', 'Running in PRODUCTION mode');
                // Do production logic here
            }
        } catch (e) {
            log.error('Error using sandbox mode parameter', e.message);
        }
    };
    return { execute };
});

/**
 *@NApiVersion 2.1
 *@NScriptType UserEventScript
 */
define(['N/runtime'], (runtime) => {
    const beforeSubmit = (context) => {
        try {
            const script = runtime.getCurrentScript();

            // Select parameter stores the internal ID of the chosen record
            const defaultAccount = script.getParameter({ name: 'custscript_default_account' });

            if (defaultAccount) {
                const rec = context.newRecord;
                rec.setValue({
                    fieldId: 'account',
                    value: defaultAccount
                });
                log.debug('Account Set', `Default account ${defaultAccount} applied`);
            }
        } catch (e) {
            log.error('Error applying default account', e.message);
        }
    };
    return { beforeSubmit };
});