public void resetCallbacksForInProgressTasks(String workflowId) {
        Validate.notBlank(workflowId, "workflow id cannot be blank");
        postForEntityWithUriVariablesOnly("workflow/{workflowId}/resetcallbacks", workflowId);
    }
Resets the callback times of all IN PROGRESS tasks to 0 for the given workflow

@param workflowId the id of the workflow
client/src/main/java/com/netflix/conductor/client/http/WorkflowClient.java