public String requeuePendingTasksByTaskType(String taskType) {
        Validate.notBlank(taskType, "Task type cannot be blank");
        return postForEntity("tasks/queue/requeue/{taskType}", null, null, String.class, taskType);
    }
Requeue pending tasks of a specific task type

@return returns the number of tasks that have been requeued
client/src/main/java/com/netflix/conductor/client/http/TaskClient.java