{
"instanceId": 0,
"nodeId": "string"
}
curl --location --request POST '/openservice/app-designer/openworkflow/backspace?entId=apiceshiqiye&userId=apitest' \
--header 'X-Qpaas-Dev-Tags: ylh' \
--header 'Cookie: PHPSESSID=2b6bcd0d-8fbe-4dfc-86f7-1f52397d4b0a; access_token=2b6bcd0d-8fbe-4dfc-86f7-1f52397d4b0a' \
--header 'Content-Type: application/json' \
--data-raw '{
"instanceId": 0,
"nodeId": "string"
}'
{
"status": 0,
"code": 0,
"msg": "string",
"result": true
}