I have a j2ee application and I need to send GET REST queries in MS Project Server REST api to synchronize projects and tasks of my application.
Is there a quick way to test this case like a Microsoft online test environment with sample data? Do I need to set up all these Microsoft products (prerequisites like SharePoint and Microsoft Server OS) to test that my restful client gets the appropriate xml response?
If you do not want to handle the whole Sharepoint/Projectserver thing yourself your best bet could be would be: getting a Project Server Online subscription or Demo:
https://products.office.com/en-us/project/project-online-with-project-pro-for-office-365
It's a full Project Server (with everything below it) online. You can not run server side code but you have access to the REST Services.
Bye Klaus