Etag

Library to generate HTTP ETags (RFC 7232).

Installation

Add this to your application's shard.yml:

dependencies:
  etag:
    github: SuperPaintman/etag

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Usage

require "etag"

# === Based on file stat ===
Etag.etag File.lstat("./README.md")
# => "\"a19-582e0568"\"

# or weak

Etag.etag File.lstat("./README.md", weak: true)
# => "W/\"a19-582e0568"\"

# === Based on file entity ===
Etag.etag File.read("./README.md")
# => "\"a19-UDMQYeZ+VMk+2Fv11x6Mu/JkktE\""

# or weak

Etag.etag File.read("./README.md")
# => "W/\"a19-UDMQYeZ+VMk+2Fv11x6Mu/JkktE\""

or with including:

require "etag"
include Etag

etag File.read("./README.md")
# => "W/\"a19-UDMQYeZ+VMk+2Fv11x6Mu/JkktE\""

# ...

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Test

crystal spec

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Contributing

1. Fork it (https://github.com/SuperPaintman/etag/fork)
2. Create your feature branch (git checkout -b feature/<feature_name>)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin feature/<feature_name>)
5. Create a new Pull Request

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Contributors

• SuperPaintman SuperPaintman - creator, maintainer

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API

Docs

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Changelog

Changelog

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License

MIT