Use case

As an API user, I want to be able to use the Jira platform add/update comment APIs to set visibility (as an agent or collaborator would do from the issue view).

Solution

Currently the API returns a

jsdPublic

attribute in the comment API responses. The reciprocal attribute could be exposed as a writeable attribute.

Workaround

Use the Jira Service Desk REST API to add/update comments and set visibility: https://developer.atlassian.com/cloud/jira/service-desk/rest/#api-rest-servicedeskapi-request-issueIdOrKey-comment-post