updating documentation

README.md

@@ -1,2 +1,107 @@
 # nine
-Golang Http Client 
+
+Nine is an HTTP client and server library in Go that simplifies sending HTTP requests and processing routes. With Nine, you can easily create HTTP clients and servers with support for middleware, response handling, and much more.
+
+## Installation
+
+To add the Nine library to your Go project, you can use the following command:
+
+```sh
+go get github.com/i9si-sistemas/nine
+```
+
+## Usage
+
+### Client
+
+The HTTP client allows you to make various types of requests (GET, POST, PUT, PATCH, DELETE) easily.
+
+```go
+package main
+
+import (
+    "context"
+    "fmt"
+    "github.com/i9si-sistemas/nine"
+    "net/http"
+)
+
+func main() {
+    ctx := context.Background()
+    client := nine.New(ctx)
+    buf, err := nine.JSON{
+        "message":"Hello World"
+    }.Buffer()
+    if err != nil{
+        fmt.Println("Erro ao gerar o buffer do payload:", err)
+        return
+    }
+    options := &nine.Options{
+        Headers: []nine.Header{
+            {Data: nine.Data{Key: "Content-Type", Value: "application/json"}},
+        },
+        Body:  buf,
+    }
+
+    res, err := client.Get("https://api.exemplo.com/endpoint", options)
+    if err != nil {
+        fmt.Println("Erro ao fazer requisição:", err)
+        return
+    }
+    defer res.Body.Close()
+    // use the response
+}
+```
+
+### Server
+
+To create a server, you can use the following code:
+
+```go
+package main
+
+import (
+    "fmt"
+    "github.com/i9si-sistemas/nine"
+    "log"
+)
+
+func main() {
+    server := nine.NewServer(8080)
+
+    server.Get("/hello", func(req *nine.Request, res *nine.Response) error {
+        return res.Send([]byte("Hello World"))
+    })
+
+    log.Fatal(server.Listen())
+}
+```
+
+### Route Handling
+
+You can register routes for different HTTP methods using the Get, Post, Put, Patch, and Delete methods.
+
+```go
+server.Post("/create", func(req *nine.Request, res *nine.Response) error {
+    return res.Status(http.StatusCreated).Send([]byte("Recurso criado com sucesso"))
+})
+```
+
+### JSON Handling
+
+The library also provides utilities for working with JSON:
+
+```go
+server.Get("/user", func(req *nine.Request, res *nine.Response) error {
+    data := nine.JSON{"name": "Alice", "age": 30}
+    res.JSON(data)
+})
+```
+
+## Contributing
+
+Contributions are always welcome! Feel free to open issues and pull requests.
+
+## License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for more details.