Jira can update a fieldvalue into Sharepoint

We are required to update a field in Sharepoint when a field in Jira gets updated by someone.
Would this be possible something like post-function or any other ways ?

Any thoughts much appreciated.

Thanks much in advance

This is very interesting!
We also are interesting in SharePoint Fields etc.
We use both Confluence and Sharepoint to maintain our Requirements Document. We are using a number of Add-ons to achieve this Requirements Yogi allows for JIRA to be linked to specific requirement keys. This allows users to track tasks (Testing etc) related to a specific requirement. We also use Scroll Office which allows us to export confluence pages into Word document.

We would love to be able to tie SharePoint and Confluence, Does anyone have an suggestions?