npm install strapi-cache

yarn add strapi-cache

// config/plugins.{js,ts}
'strapi-cache': {
  enabled: true,
},

// config/plugins.{js,ts}
'strapi-cache': {
  enabled: true,
  config: {
    provider: 'redis', // or 'valkey'
    redisConfig: env('REDIS_URL', 'redis://127.0.0.1:6379'),
  },
},

// config/plugins.{js,ts}
'strapi-cache': {
  enabled: true,
  config: {
    debug: false, // Enable debug logs
    max: 1000, // Maximum number of items in the cache (only for memory cache)
    ttl: 1000 * 60 * 60, // Time to live for cache items (1 hour)
    size: 1024 * 1024 * 1024, // Maximum size of the cache (1 GB) (only for memory cache)
    allowStale: false, // Allow stale cache items (only for memory cache)
    cacheableRoutes: ['/api/products', '/api/categories'], // Caches routes which start with these paths (if empty array, all '/api' routes are cached)
    // keyGenerator: (ctx) => `${ctx.request.method}:${ctx.request.url}`, // (Optional) custom cache key for REST + GraphQL requests; receives koa ctx
    // cacheableEntities: ['products', 'categories'], // (Optional) Specify which entities to cache. When set, only these entities will be cached (ignores cacheableRoutes). If not set (undefined), cacheableRoutes logic is used
    excludeRoutes: ['/api/products/private'], // Exclude routes which start with these paths from being cached (takes precedence over cacheableRoutes). **Note:** `excludeRoutes` takes precedence over `cacheableRoutes`.
    provider: 'memory', // Cache provider ('memory', 'redis' or 'valkey')
    redisConfig: env('REDIS_URL', 'redis://localhost:6379'), // Redis/Valkey config: string or object. See https://github.com/redis/ioredis (Redis) or https://github.com/valkey-io/iovalkey (Valkey)
    redisClusterNodes: [], // If provided any cluster node (this list is not empty), initialize cluster client. Each object must have keys 'host' and 'port'
    redisClusterOptions: {}, // Options for ioredis redis cluster client. redisOptions key is taken from redisConfig parameter above if not set here. See https://github.com/redis/ioredis for references
    cacheHeaders: true, // Plugin also stores response headers in the cache (set to false if you don't want to cache headers)
    cacheHeadersDenyList: ['access-control-allow-origin', 'content-encoding'], // Headers to exclude from the cache (must be lowercase, if empty array, no headers are excluded, cacheHeaders must be true)
    cacheHeadersAllowList: ['content-type', 'content-security-policy'], // Headers to include in the cache (must be lowercase, if empty array, all headers are cached, cacheHeaders must be true)
    cacheAuthorizedRequests: false, // Cache requests with authorization headers (set to true if you want to cache authorized requests)
    cacheGetTimeoutInMs: 1000, // Timeout for getting cached data in milliseconds (default is 1 second)
    autoPurgeCache: true, // Automatically purge cache on content CRUD operations
    autoPurgeGraphQL: true, // Automatically purge GraphQL cache on content CRUD operations
    autoPurgeCacheOnStart: true, // Automatically purge cache on Strapi startup
    disableAdminPopups: false, // Disable popups in the admin panel
    disableAdminButtons: false, // Disable the purge cache buttons in the admin panel (list view and edit view)
  },
},