set cascading select to no value via rest api

[Jens Knipper]

Hi!

I'm trying to unset a cascading select custom-field via Rest-Api.

Jsons I tried:

"customfield_12000": [
    {
        "set": {
            "value": ""
        }
    }
]

"customfield_12000": [
    {
        "set": {
            "value": null
        }
    }
]

"customfield_12000": [
    {
        "set": {
            "id": "-1"
        }
    }
]

None of the things above worked. JIRA just says "Option is not valid"

[Jens Knipper · Accepted solution]

Found it on my own!

It's being done like this

"customfield_12000": [
            {
                "set":null
                }
            
        ]