Copying watchers to request participants

Question

Quick question - is there an easy way to copy all watchers of the newly created issue to Request Participants field?

Lukasz Grobelny · Answer

And updating, not overwriting:

{
"fields": {
"customfield_10031": [
{{#customfield_10031}}
{"accountId": "{{accountId}}"},
{{/customfield_10031}}
{{#issue.watchers}}
{"accountId": "{{accountId}}"}{{^last}},{{/last}}
{{/issue.watchers}}
]
}
}

Lukasz Grobelny · Answer

ok nevermind, just did that

{
"fields": {
"customfield_10031": [
{{#issue.watchers}}
{"accountId": "{{accountId}}"}{{^last}},{{/last}}
{{/issue.watchers}}
]
}
}