Create project template for Jira

[Chandan Gupta]

I am using the project template for creation of my project. I have put the workflow in my JSON file. But my original workflow uses the post functions which are not exported when I exported the workflow. 

As per documentation 'workflow doesn’t include custom fields, post functions, validators, and conditions. If you want your workflow to have this functionality when using a project template, you can use the AddProjectHook  to create it. ' .

Can someone assist me how can I use projecthook to use the postfunctions, validations etc.