ozonosfer

Intelligent Scalable Rate Limiting

License	Apache License, Version 2.0
GroupId	com.iyzipay
ArtifactId	ozonosfer
Last Version	1.0.7
Release Date	Nov 5, 2019
Type	pom
Description	ozonosfer Intelligent Scalable Rate Limiting
Project URL	https://github.com/iyzico/ozonosfer
Project Organization	iyzico
Source Code Management	https://github.com/iyzico/ozonosfer

Download ozonosfer

Filename	Size
ozonosfer-1.0.7.pom	6 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.iyzipay/ozonosfer/ -->
<dependency>
    <groupId>com.iyzipay</groupId>
    <artifactId>ozonosfer</artifactId>
    <version>1.0.7</version>
    <type>pom</type>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.iyzipay/ozonosfer/
implementation 'com.iyzipay:ozonosfer:1.0.7'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.iyzipay/ozonosfer/
implementation ("com.iyzipay:ozonosfer:1.0.7")

Apache Buildr

'com.iyzipay:ozonosfer:pom:1.0.7'

Apache Ivy

<dependency org="com.iyzipay" name="ozonosfer" rev="1.0.7">
  <artifact name="ozonosfer" type="pom" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.iyzipay', module='ozonosfer', version='1.0.7')
)

Scala SBT

libraryDependencies += "com.iyzipay" % "ozonosfer" % "1.0.7"

Leiningen

[com.iyzipay/ozonosfer "1.0.7"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

• ozonosfer-spring
• ozonosfer-test

ozonosfer

Intelligent scalable rate limiter

1. Requirements

For ozonosfer-spring JDK 1.8 or newer is required.

2. Usage

    @RateLimit(prefix = "app:method", key = "#request.authenticationId", windowSize = MINUTE, limit = 10)
    public void rateLimitedMethod(SampleRequest request) {
        System.out.println("rate limited method executed!");
    }

3. CONFIG

ozonosfer:
  toggling: white-list

3.1 Toggling

Ozonosfer use redis sets for toggling rate limiting. The redis key is ozon-list. You can add keys to list with redis-cli SADD ozon-list "132". Default value is white-list.

white-list ozonosfer only limits the keys in the list.

black-list ozonosfer limits every request except key in the list.

4. Options

• prefix - the prefix of identifier to limit against (retrieved from method parameter)
• key - the identifier to limit against (retrieved from method parameter)
• windowSize - the size of a window. Can be SECOND, MINUTE or HOUR.
• limit - maximum number of requests in the given window size.

Note: key expression supports fields inside nested objects ("#request.user.id")

iyzico

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Versions

Version
1.0.7 Nov 5, 2019