How to get Remote LinkIssue via connect jiraWorkflowValidators expression

Hi all,

I cannot get remote link from jiraWorkflowValidators expression.

such as

{
  "description": {
    "value": "Remote Link must be set",
  },
"expression": "[ **how to get remote link** ]",
"errorMessage": {
  "expression": "Remote Link must be set"
},
"view": {
  "url": "/some-url"
},
"name": {
  "value": "RemoteLinkValidator",
},
"key": "RemoteLinkValidator"
}

I referred to the following documentation page

Jira expressions types (atlassian.com)

Jira expressions (atlassian.com)

rest api api-group-issue-remote-links

thanks for help