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Handle post-function configurations that are too long
- Radhika Vijji. (Unlicensed)
Due to a limitation of Jira Cloud, which passes the post-function configuration in a GET URL that is limited to 8000 characters in total, JMWE cannot support long post-function configurations. The most affected are post-functions with more functionalities such as the Transition post-functions.
Problem
For example, you have a Transition issue post-function with a lengthy template to calculate the transition to be triggered:
{% if issue.fields.customfield_12332 == "A" and issue.fields.customfield_11312 == "a" %}
"To Department A"
{% elif issue.fields.customfield_12332 == "B" and issue.fields.customfield_11312 == "b" %}
"To Department B"
.....
....When you try to save the post-function you will see this error:
Workaround
To reduce the post-function configuration length you need to replace the Nunjucks template in the post-function with a Shared Nunjucks template.
Create a Shared Nunjucks template “Calculated transitions” in the Shared Nunjucks templates page
Input the template in the Nunjucks editor
Go back to the post-function
Remove the existing template
Input the following template under “Calculated transitions”
{% include "Calculated transitions" %}Save the post-function and publish the workflow