# Source: https://docs.apify.com/api/client/js/reference/interface/RequestQueueClientListAndLockHeadOptions.md

# RequestQueueClientListAndLockHeadOptions<!-- -->

Options for listing and locking requests from the queue head.

## Index[**](#Index)

### Properties

* [**limit](#limit)
* [**lockSecs](#lockSecs)

## Properties<!-- -->[**](#Properties)

### [**](#limit)[**](https://github.com/apify/apify-client-js/blob/a8a29bacd7df19373e3300fc059110221bc37e09/src/resource_clients/request_queue.ts#L895)optionallimit

**limit?

<!-- -->

: number

### [**](#lockSecs)[**](https://github.com/apify/apify-client-js/blob/a8a29bacd7df19373e3300fc059110221bc37e09/src/resource_clients/request_queue.ts#L894)lockSecs

**lockSecs: number