https://github.com/previousdeveloper/global-ratelimit

Distributed rate limiter, using Redis.
https://github.com/previousdeveloper/global-ratelimit

Last synced: 2 months ago
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Distributed rate limiter, using Redis.

• Host: GitHub
• URL: https://github.com/previousdeveloper/global-ratelimit
• Owner: previousdeveloper
• Created: 2021-04-27T10:12:46.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2021-04-27T10:16:06.000Z (about 4 years ago)
• Last Synced: 2024-12-29T06:30:02.375Z (4 months ago)
• Language: Go
• Size: 15.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# global-ratelimit

Distributed rate limiter, using Redis.

This package allows us to have a distributed rate limiter, using Redis or Couchbase as a central counter.

We can use it for sidecar model. Now rate limiter supports two rate limit algorithm which are token based and window rate.

## How it works

```yaml 

rate_limits:

  - actions:

       endpoint: '/product-recommendation/:id/*'

       method: GET

       keys: "id"

       requests_per_unit: 1

       unit: minute

       header_key: "test"

  - actions:

       endpoint: '/product-recommendation/*'

       method: POST

       from: "body"

       body_keys: "supplierId"

       requests_per_unit: 5

       unit: hour

```

You create config decleration, by specifying a limit and an interval. For example, maybe you want limit by using path variable or query string variable.