Extract strings from table in description and assign to fields

[Amit Kapoor]

Hi,

I have a table in Description with several rows as you can see below. I want to:

1. Extract value against Space Key - "nyleseries2" in the example and add it as a label to the issue. Space Key can be between 5-30 characters but always one string.

2. Extract value against Wiki Login in the Description field- and if the user exists in JIRA users, assign the value to Reporter field so that the user gets notified, else, skip assigning. The Wiki Login value can be what a generic email address can go for 12-40 characters I think?

I have the following value table in the description field:

KTF Tech Documentation Feedback

You are receiving this notification because documentation feedback has been submitted.

Feedback Details
Company	KTF Tech
Name	John Doe
Wiki Login	johndoe@ktftech.com
Space Name	Nyle Series 2.0
SpaceKey	nyleseries2
Page	Getting Started
Satisfaction Score	7
Was Document Helpful	Yes
Reason for Score	All Good
How to Improve	Please consider adding more videos maybe?
Feedback Type	ONLINE
Allow to Contact	Yes
Jira issue submitted	Yes

In Text View of teh JIRA Description field, the table appears in Wiki markup syntax like this:

h2. {color:#ff0000}KTF Tech Documentation Feedback{color}

{color:#000000}You are receiving this notification because documentation feedback has been submitted.{color}
|h4. {color:#993300} Feedback Details{color}|h4. |
|h4. Company|KTF Tech|
|h4. Name|John Doe|
|h4. Wiki Login|johndoe@ktftech.com|
|h4. Space Name|Nyle Series 2.0|
|h4. SpaceKey|nyleseries2|
|h4. Page|[Getting Started|https://conf.ktftech.com/nyleseries2/getting-started]|
|h4. Satisifcation Score|7|
|h4. Was Document Helpful|Yes|
|h4. Reason for Score|I found what I was looking for. Great info on this page.|
|h4. How to Improve|Please consider adding more videos maybe?|
|h4. Feedback Type|ONLINE|
|h4. Allow to Contact|Yes|
|h4. Jira issue submitted|Yes|

I have checked several resources and it seems I need to use match function and maybe something else to extract the required strings and assign. Can anyone please help?

When I try passing this value to Labels: {{issue.description.match(".*\|SpaceKey\|(\w+)\|.*")}}, I get error.

My Rule setup:

My Audit log: