drupal-cache-tags

What problem does it solve?

This guide helps Drupal developers implement cache tags to achieve targeted, reliable invalidation across render paths, ensuring updated content is shown when data changes.

Core Features & Use Cases

• Tag naming conventions: learn standard tag formats for entities (entity_type:id), entity lists (entity_type_list), bundle lists (entity_type_list:bundle), configs (config:config_name), and custom tags (module:identifier).
• Tag application: apply tags to render arrays, blocks, and cached data to ensure precise invalidation on updates.
• Debugging and validation: verify cache tags in responses and troubleshoot stale content via common debugging patterns.

Quick Start

Identify a rendering path in your Drupal site and apply tag-based invalidation using the guide's patterns.