error-pages

What's Changed

🚀 Features

• (l10n): Add Korean translation by @NavyStack in https://github.com/tarampampam/error-pages/pull/301

New Contributors

• @NavyStack made their first contribution in https://github.com/tarampampam/error-pages/pull/301

Full Changelog: https://github.com/tarampampam/error-pages/compare/v3.2.0...v3.3.0

What's Changed

🚀 Features

• Added support for the environment variable ADD_TEMPLATE (replacing the --add-template flag) (https://github.com/tarampampam/error-pages/pull/295)
• Set the log format to json by default in the Docker image (https://github.com/tarampampam/error-pages/pull/295)

Full Changelog: https://github.com/tarampampam/error-pages/compare/v3.1.0...v3.2.0

What's Changed

🚀 Features

• Added HTML/CSS/JS minification on the fly in https://github.com/tarampampam/error-pages/pull/293 (the HTML output size was reduced by ~25%, with performance decreasing by ~4% - from 196k RPS to 188k)

Before	After

Full Changelog: https://github.com/tarampampam/error-pages/compare/v3.0.1...v3.1.0

What's Changed

🛠 Fixes

• Forgot to include the SSL certificates in the Docker image in https://github.com/tarampampam/error-pages/pull/292

Full Changelog: https://github.com/tarampampam/error-pages/compare/v3.0.0...v3.0.1

What's Changed

[!WARNING]
This is a major update! Please read the notes below and a readme file to identify what changes you need to make to your current charts for the upgrade.

🚀 Added

• You can override the default XML, JSON, or PlainText response formats using the flags --xml-format, --json-format, or --plaintext-format respectively (or their environment variables)
• Support for any HTTP request method to get the error page (previously limited to the GET method only)
• The CLI flag --send-same-http-code to respond with the same HTTP code as the requested error page code
• The CLI flag --disable-template to disable certain templates (useful when using automatic template rotation to exclude some from the available templates list)
• Ability to define custom HTTP codes using placeholders like 4**. Refer to the documentation for more information about --add-http-code

🛠 Changed

• Users can provide custom templates (themes) using the flag --add-template
• Templates are now built into the binary file
• To change the template automatically, use the new flag --rotation-mode instead of the previous "magic" template names like i-said-random or random-hourly
• Error pages can now be accessed using the following URLs: /{code}, /{code}.html, and /{code}.htm
• The default content type is now PlainText. This means that when you curl an error page, you will receive more readable content without tons of HTML tags
• Merged the l7-dark and l7-light templates (themes) into a single l7 theme
• Templates no longer download resources from external sources; everything is now embedded, including the localization script, which is now inlined into the page. Custom fonts have also been removed
• The default value for --proxy-headers is now X-Request-Id,X-Trace-Id,X-Amzn-Trace-Id
• CLI flags and environment variables are now well documented, and the readme file automatically syncs with them
• The default logs level is warn for Docker image (due to performance reasons), set it to info to get the access logs, if you need

🪦 Removed

• Configuration file is no longer needed or used. Everything is now managed using CLI flags and environment variables (the --config-file flag was removed)
• The matrix template (theme)
• The /metrics endpoint
• The --default-http-code flag (+ env variable DEFAULT_HTTP_CODE)
• The --catch-all flag (+env variable CATCH_ALL)

Full Changelog: https://github.com/tarampampam/error-pages/compare/v2.27.0...v3.0.0

Pre-release test

The initial beta test of v3 is now available (please do not use this version in production)

Template caching is back!

fasthttp is back!

Test the CI system

Changed

• Go updated from 1.21 up to 1.22
• Go dependencies updated

Changed

• Go updated from 1.21 up to 1.22
• Go dependencies updated

Added

• Error pages now translated into 🇵🇱 #226
• Possibility to set custom read buffer size (using --read-buffer-size flag or environment variable READ_BUFFER_SIZE) #238, #244

Added

• Go updated from 1.20 up to 1.21
• Error pages now translated into 🇮🇩 #218
• Possibility catch all paths with error page 404 (using --catch-all flag for the serve or environment variable CATCH_ALL=true) #217

Added

• Support for IPv6 addresses in the --listen flag #191

Added

• Template orient #190

Changed

• Non-existing pages now return styled 404 status page (with 404 status code) #188

Changed

• Go updated from 1.19 up to 1.20
• Go dependencies updated
• Module name changed from github.com/tarampampam/error-pages to gh.tarampamp.am/error-pages

⚠ Breaking changes: global flags (like --log-level, --verbose, --debug, --log-json and --log-format) should be defined before the subcommand

Changed

• version subcommand replaced by --version flag #163
• --config-file flag is not global anymore (use error-pages (serve|build) --config-file ... instead of error-pages --config-file ... (serve|build) ...) #163
• Flags --verbose, --debug and --log-json are deprecated, use --log-level and --log-format instead #163

Added

• Possibility to use custom env variables in templates #164, #165

Changed

• Go updated from 1.18 up to 1.19

Added

• Error pages now translated into Chinese 🇨🇳 #147