How to create a Suitelet API endpoint for creating custom record in NetSuite

1. Create a Suitelet script file and add the required fields to create a custom record. Get the parameter list from the parameter body.

if (scriptContext.request.method === 'POST') {
                var data = JSON.parse(scriptContext.request.body);
                log.debug('data',data)
                let name = data.custpage_jj_name;
                let age = data.custpage_jj_age;
                let address = data.custpage_jj_address;
                let sex = data.custpage_jj_sex;
                log.debug('name',name)

2.Deploy the script. While deploying the script, take care of the following steps:

• Check ‘Available without Login’ checkbox.
• Make ‘Status’ as ‘released’.
• Make ‘Role’ as ‘Administrator’.
• Once you save the script, you will get the external url.

3.Copy the external url and paste it in Postman.

• In headers tab, uncheck ‘User-agent’ and add key ‘User-agent’ as ‘Mozilla/5.0’.
• Give the fields in the Body section

4.Run the post request and the custom record will be created