> For the complete documentation index, see [llms.txt](https://docs.vngcloud.vn/vng-cloud-document/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vngcloud.vn/vng-cloud-document/vwaf/service-quotas.md).

# Service Quotas

### Overview

The **Quota** page displays the usage limits applied to WAF features within your account.\
These quotas define how many rules or resources can be configured and help ensure stable and fair usage of the service.

Depending on the resource type, quotas may apply **per application** or **based on the total number of applications**.

***

### Quota Scope

#### Per-Application Quotas

The following quotas are applied **to each individual application**:

#### Rate Limit Rules

* Maximum number of **Rate Limiting rules per application**: **2**
* Each application has its own independent rate-limit quota.
* Rate limit rules created for one application do not affect other applications.

***

#### Allow & Deny Rules

* Maximum number of **Allow & Deny rules per application**: **10**
* Each application maintains its own Allow & Deny rule quota.
* Rules configured for one application do not consume quota from other applications.

***

#### Certificate Quotas (Application-Based)

Certificate quotas are calculated **based on the number of applications**.

This applies to:

* **Uploaded certificates**

***

### Certificate Quota Behavior

Certificate quotas follow these rules:

* Each application can be associated with **one certificate**
* The **total number of certificates** you can upload equals the **number of applications you have created**.

#### Example

If you create **10 applications**, you can:

* Upload up to **10 certificates**

***

### Notes

* Rate Limit rule quota: **2 rules per application**
* Allow & Deny rule quota: **10 rules per application**
* Certificate quotas are **counted across all applications**


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.vngcloud.vn/vng-cloud-document/vwaf/service-quotas.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.