[BUG] RestListParameterValue Not Exported To Remote Access API

[bugreportsonly]

Describe the bug
The value for a RestListParameterValue Parameter is missing in Remote Access API ("../api/") responses. The parameter 'name' is shown but no 'value' element is present.

To Reproduce
Steps to reproduce the behavior:

1. Configure a project to use a RestListParameter parameter.
2. Generate a run/Build the project.
3. Check the Remote Access API response (<jenkins_url>/<project>/<build#>/api/xml , <jenkins_url>/<project>/<build#>/api/json, etc.)
4. Note the absence of a value in the response.

Expected behavior
The value of the parameter to be exposed to API requests.

Screenshots
Excerpt from the /api/xml response for a run of an example project; note the absence of a value:

Versions (please complete the following information):

• Jenkins: 2.361.4
• Plugin: 1.6.3
• Browser: Firefox, Chrome (any really)

Additional context
Given that the information is saved to the build.xml and is shown properly on the /parameters page, this should be an oversight(?)
Guessing now...Is it possible the issue is the fact the @Exported annotation is still on the value field rather than the getValue method? As part of #85, value was shifted to private and the value.jelly file was adjusted to use the getValue method, but the annotation was not moved/changed.

[h1dden-da3m0n]

Hi there!

Thank you for the bug report! Interesting use case, and certainly nothing I had on my radar.
Also very appreciate the your extra reteach and analysis!
Not sure when I will get to fixing it, especially since I want to re-write the plugin from scratch eventually.