As far as I know, there are node modules that are automatically installed by AWS Lambda.
Is it excluded if you know that the module included a request module?
If anyone knows about this part, I would appreciate it if you could let me know.
Thank you.
request module is not installed by default, only NodeJS standard libraries and aws-sdk are installed by default and the rest of modules will originate from either your lambda layers or the lambda function's node_modules. You can find more details from here.