What is the minimum requirements in order to enable Application Links between two jira instance?

[Sorin Sbarnea (Citrix)]

I have two jira instances which are on different networks (public and private) and I want to integrate them but in order to do this I need to allow the public instance to be able to contact the private one, which requires some king of proxy or tunneling.

The question is if I need to forward all domain requests of only specify URLs (which ones?)

I am asking this for onvious security concerns.

[Harry Chan · Accepted solution]

Hi, it depends on what functions you use between the JIRA instances. I'd have a good read on configuring trusted application links here https://confluence.atlassian.com/display/DOC/Configuring+Trusted+Applications+Authentication+for+an+Application+Link

These URLs should be what you need:

/rest

/secure/CreateIssue

/plugins/servlet/streams

/rpc/soap

/sr/jira.issueviews:searchrequest

/secure/RunPortlet