Question about querying token for pending activity

Community Support
1

Hi,
I have an activity implementation, say,

Approve() error {
  return ErrResultPending
}

I register it in temporal with name “APPROVE”. Now I execute two parallel activities:

Approve1("APPROVE")
Approve2("APPROVE")

Later I will call CompleteActivity(token) twice to finish those activities. So I have to store the token for each activity in activity context like this:

Approve(activityName string) error {
  Save(activityName, GetInfo.TaskToken)
  return ErrResultPending
}

Is there a way to get the token from Temporal through an API by using a custom tag as key or something instead of saving it ahead of time? Thx

2

The solution is to specify your own ID through ActivityOptions.ActivityID for each activity and then use CompleteActivityByID API to complete them.