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codeblog/ratelimit
==================

Checks the number of requests made in the header!

v1.0.0(7y ago)08MITPHPPHP >=5.6

Since Dec 10Pushed 6y ago1 watchersCompare

[ Source](https://github.com/whallysson/ratelimit)[ Packagist](https://packagist.org/packages/codeblog/ratelimit)[ Docs](http://www.codeblog.com.br)[ RSS](/packages/codeblog-ratelimit/feed)WikiDiscussions master Synced 3d ago

READMEChangelog (1)DependenciesVersions (2)Used By (0)

Ratelimit @Codeblog
===================

[](#ratelimit-codeblog)

[![Maintainer](https://camo.githubusercontent.com/ba3200569409e72085b945f85a8f330b9cc2721bf789ab0d990b120d6b7998e0/687474703a2f2f696d672e736869656c64732e696f2f62616467652f6d61696e7461696e65722d407768616c6c7973736f6e2d626c75652e7376673f7374796c653d666c61742d737175617265)](https://twitter.com/whallysson)[![Source Code](https://camo.githubusercontent.com/6029b466b4714aa5a1205b9e8cbc4bdcab3dcd1ed3c622f9aa248ba9f9d37726/687474703a2f2f696d672e736869656c64732e696f2f62616467652f736f757263652d636f6465626c6f672f726174656c696d69742d626c75652e7376673f7374796c653d666c61742d737175617265)](https://github.com/whallysson/ratelimit)[![PHP from Packagist](https://camo.githubusercontent.com/d5851e769c351a34ee2b85935817505734cbc3f5ead33922f5f964939588bdfd/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f7068702d762f636f6465626c6f672f726174656c696d69742e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/codeblog/ratelimit)[![Latest Version](https://camo.githubusercontent.com/42b31789f08021b74fb295a6aa3aef25ab2569f9bffa12cb2239cc14ed7a9353/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f72656c656173652f7768616c6c7973736f6e2f726174656c696d69742e7376673f7374796c653d666c61742d737175617265)](https://github.com/whallysson/ratelimit/releases)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE)[![Build](https://camo.githubusercontent.com/a66bbecd400a7d2c9453dfd8fba21c32efd643bd511b41c094b45a426e63f0fb/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f6275696c642f672f7768616c6c7973736f6e2f726174656c696d69742e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/whallysson/ratelimit)[![Quality Score](https://camo.githubusercontent.com/d4786a4955996f928fb8032fba1ebc7eea0202b8e5e3cc6baec80a69c0509c8b/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f672f7768616c6c7973736f6e2f726174656c696d69742e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/whallysson/ratelimit)[![Total Downloads](https://camo.githubusercontent.com/7eb1dfa3222974b62cd8c0ecd82a42622e6928781316c5dbb21cf507d1a0bba6/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f636f6465626c6f672f726174656c696d69742e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/codeblog/ratelimit)

###### With the diversification of devices and platforms (mobile, wearable, sites, etc.) the data of our applications, business rules and actions are being exposed using HTTP APIs. A very common need in this scenario is to control the use of these APIs, such as the maximum number of requests that a client can perform in a given time range (rate limit). Ratelimit checks the number of requests made in the header.

[](#with-the-diversification-of-devices-and-platforms-mobile-wearable-sites-etc-the-data-of-our-applications-business-rules-and-actions-are-being-exposed-using-http-apis-a-very-common-need-in-this-scenario-is-to-control-the-use-of-these-apis-such-as-the-maximum-number-of-requests-that-a-client-can-perform-in-a-given-time-range-rate-limit-ratelimit-checks-the-number-of-requests-made-in-the-header)

Com a diversificação de devices e plataformas (mobile, wearable, sites, etc) os dados de nossas aplicações, regras de negocio e ações estão sendo expostos utilizando API’s HTTP. Uma necessidade bastante comum neste cenário é de controle do uso destas APIs, como por exemplo o numero máximo de requests que um cliente pode realizar em um determinado range de tempo (rate limit). O Ratelimit verifica o número de solicitações feitas no cabeçalho.

### Highlights

[](#highlights)

- Limitation of requests to REST API; (Limitação de requests para REST API)
- Keeps security by checking for remaining requests, preventing overuse; (Mantém a segurança com a verificação de requests restantes, impedindo o uso excessivo)
- Valid every request through HTTP requests; (Válida cada solicitação por meio de HTTP requests)

Installation
------------

[](#installation)

Ratelimit is available via Composer:

```
"codeblog/ratelimit": "^1.0"
```

or run

```
composer require codeblog/ratelimit
```

Documentation
-------------

[](#documentation)

#### HTTP Headers and Response Codes

[](#http-headers-and-response-codes)

###### Use the HTTP headers in order to understand where the application is at for a given rate limit, on the method that was just utilized.

[](#use-the-http-headers-in-order-to-understand-where-the-application-is-at-for-a-given-rate-limit-on-the-method-that-was-just-utilized)

###### Note that the HTTP headers are contextual. When using app-only auth, they indicate the rate limit for the application context. When using user-based auth, they indicate the rate limit for that user-application context.

[](#note-that-the-http-headers-are-contextual-when-using-app-only-auth-they-indicate-the-rate-limit-for-the-application-context-when-using-user-based-auth-they-indicate-the-rate-limit-for-that-user-application-context)

- **x-rate-limit-limit:** maximum limit of requests for the application or method;
- **x-rate-limit-remaining:** number of requests, remaining requests;
- **x-rate-limit-reset:** x-rate-limit-reset: remaining time before the rate limit is reset;

##### Cabeçalhos HTTP e códigos de resposta

[](#cabeçalhos-http-e-códigos-de-resposta)

Use os cabeçalhos HTTP para entender onde o aplicativo está em um determinado limite de taxa, no método que acabou de ser utilizado.

Observe que os cabeçalhos HTTP são contextuais. Ao usar a autenticação somente de aplicativo, eles indicam o limite de taxa para o contexto do aplicativo. Ao usar a autenticação baseada no usuário, eles indicam o limite de taxa para esse contexto de aplicativo do usuário.

- **x-rate-limit-limit:** limite maximo de requests para a aplicação ou método;
- **x-rate-limit-remaining:** o número de pedidos, requests restantes;
- **x-rate-limit-reset:** tempo restante antes que o limite de taxa seja redefinido;

###### For details on how to use, see a sample folder in the component directory. In it you will have an example of use for each class. It works like this:

[](#for-details-on-how-to-use-see-a-sample-folder-in-the-component-directory-in-it-you-will-have-an-example-of-use-for-each-class-it-works-like-this)

Para mais detalhes sobre como usar, veja uma pasta de exemplo no diretório do componente. Nela terá um exemplo de uso para cada classe. Ele funciona assim:

#### Usage example

[](#usage-example)

```