Expose page content in JSON format

[goyalkritika]

I have a requirement where I need to expose page content in the form of JSON where every component data will be a separate object inside the JSON output.

How can I fetch all components separately in my servlet so that I can then fetch their properties and put them in my output?

P.S. I am not using headless approach because of some limitations. For now, I'm using traditional AEM development.

[SachinMali]

Please use this project for relevant WKND issues and not general AEM development, as suggested earlier there are AEM communities and Adobe Experience Manager Tutorials avenues to learn, discuss, brainstorm it.