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Package http-cache-bundle
Short Description symfony http cache bundle
License proprietary
Informations about the package http-cache-bundle
Tug HTTP Cache Bundle
The Tug HTTP Cache Bundle is a Symfony bundle that enhances HTTP caching by managing ETag and Last-Modified headers at the router and parameter level. It allows for fine-grained control over cacheable responses, optimizing caching for both client-side and proxy servers like Nginx and Varnish.
Features
- Cache management by route and allowed parameters.
- Automatic handling of
ETagandLast-Modifiedheaders. - Efficient validation for
304 Not Modifiedresponses. - Seamless integration with proxy cache servers like Nginx and Varnish.
- Configurable global and route-specific caching behavior.
Installation
Install the bundle using Composer:
Configuration
Define a Cache Pool
First, define a cache pool for the bundle to store ETag and Last-Modified values:
Add Bundle Configuration
Next, configure the bundle according to your application's caching requirements:
Configuration Options
ignored_param_names: Parameters to ignore when building cache keys.allowed_param_names: Globally allowed parameters with their default values.routes: Route-specific cache configuration.name: The route name.allowed_query_names: Query parameters allowed for this route.allowed_param_names: Parameters allowed for this route, with optional default values.
Usage
Once configured, the bundle:
- Checks Cache: For incoming requests, it checks if a cached response exists based on the route and allowed parameters.
- Validates Cache: If the cache exists, it validates the
ETagandLast-Modifiedheaders to decide whether to return a304 Not Modifiedresponse. - Captures Response: For cacheable responses, it automatically generates
ETagandLast-Modifiedheaders and stores them for future use.
Example
Example Route
Define routes in your application:
Example Controller
Ensure your responses are cacheable:
Proxy Server Configuration
For Nginx or Varnish, ensure they are configured to respect ETag and Last-Modified headers for caching.
Contributing
Contributions are welcome! Please submit issues or pull requests via the GitHub repository.
License
This project is licensed under the MIT License. See the LICENSE file for details.
Support
If you encounter any issues or have questions, feel free to open an issue on GitHub or contact the maintainer directly.
All versions of http-cache-bundle with dependencies
symfony/framework-bundle Version ^6.4
symfony/cache Version ^6.4
twig/twig Version ^3.15