Update README.md

memcache/README.md

@@ -1 +1,66 @@
-# memcache
+# Memcache
+
+A Memcache storage driver using [`bradfitz/gomemcache`](https://github.com/bradfitz/gomemcache).
+
+### Table of Contents
+- [Signatures](#signatures)
+- [Examples](#examples)
+- [Config](#config)
+- [Default Config](#default-config)
+
+### Signatures
+```go
+func New(config ...Config) fiber.Storage
+```
+
+### Examples
+Import the storage package.
+```go
+import "github.com/gofiber/storage/memcache"
+```
+
+You can use the following possibilities to create a storage:
+```go
+// Initialize default config
+store := memcache.New()
+
+// Or extend your config for customization
+store := memcache.New(csrf.Config{
+	Servers:        "localhost:11211, localhost:5678",
+	Timeout:        100 * time.Millisecond,
+	MaxIdleConns:   10,
+})
+```
+
+### Config
+```go
+type Config struct {
+	// Server list divided by ,
+	// i.e. server1:11211, server2:11212
+	//
+	// Optional. Default is "localhost:11211"
+	Servers string
+
+	// The socket read/write timeout.
+	//
+	// Optional. Default is 100 * time.Millisecond
+	Timeout time.Duration
+
+	// The maximum number of idle connections that will be maintained per address.
+	//
+	// Consider your expected traffic rates and latency carefully. This should
+	// be set to a number higher than your peak parallel requests.
+	//
+	// Optional. Default is 2
+	MaxIdleConns int
+}
+```
+
+### Default Config
+```go
+var ConfigDefault = Config{
+	Servers:      "localhost:11211",
+	Timeout:      100 * time.Millisecond,
+	MaxIdleConns: 2,
+}
+```