Prevent auto-assign in graphql query

Hi.

I’m using graphQL to implement some queries on wfgen and n this case i’m querying for selfservice action for a particular user like this:

query=
{
viewer {
actions(filter: {isSelfService:true, status: OPEN, isTest: false, subStatuses: [RUNNING, NOT_RUNNING_NOT_STARTED]}, page: {number: PAGE_NUMBER, size: PAGE_SIZE}, orderBy: {field: NUMBER, direction: DESC}) {
totalCount
hasNextPage
items {
number
description
name
openedAt
startedAt
updatedAt
closedAt
status
subStatus
delegatedAssignee {
lastName
userName
}
activity {hasQuickApproval}
assignee {
lastName
userName
}
parameters {
totalCount
hasNextPage
items {
name
direction
hasValue
dateTimeValue
numericValue
textValue
type
}
}
request {
number
startedAt
description
name
isTest
limit
status
subStatus
requester {
lastName
userName
}
abortedBy {
lastName
userName
}
dataset {
items {
description
name
dateTimeValue
hasValue
numericValue
textValue
fileValue {
contentType
description
name
size
blobUrl
url
}
type
}
}
}
}
}
}
}
but when we send this query couple times wfgen auto assign the list of current pending action for the requested user in the grapgql.
my question how can i prevent wfgen from auto assigning the actions?

BR.