Trying to set empty to cascade select list using REST API

[Pinky Agarwal]

Hi Trying to set an empty values to cascade list using 

http://localhost:8080/rest/api/2/issue/ECOM-5

We are trying to set "green" to null or empty  

CascadingSelectField
"customfield_10001": {"value": "green", "child": {"value":"blue"} }

receiving 

{"errorMessages":[],"errors":{"customfield_10100":"Could not find valid 'id' or 'value' in the Parent Option object."}}

its always looking for a valid "id" or "value" value 

[Chander Inguva]

Please check the curl command

curl --insecure -D- -u user:password -X PUT --data @input.dat -H "Content-Type: application/json" "https://jira.example.com/rest/api/2/issue/ABC-4886"

input.dat file content

{
  "update":{  
        "customfield_15014": [
            {
                "set":null
                }
            
        ]
    
}}

Let me know if this helped you.

Cheers

Chander