Are you working on a TMS WEB Core project? Looking to add some JSON functionality? Here's a GitHub repository with numerous examples of how to do the most common tasks.
https://github.com/500Foods/TMS-WEB-Core-JSON-Primer
This contains all the code that was originally part of the TMS Blog posts where I covered using JSON in TMS WEB Core projects, which you can find at:
(Part 1) https://www.tmssoftware.com/site/blog.asp?post=928
(Part 2) https://www.tmssoftware.com/site/blog.asp?post=932