can you explain and show http response and request header componenets and messages
HTTP is the protocol used to transfer data between a client (web browser) and a server. When a request is made by the client, the server responds with a specific response code and a set of headers. The response code indicates the result of the request, while the headers contain additional information such as the content type, the length of the data, and any cookies that need to be sent back with the response. 

A request header consists of the following components: 
- Method: The type of request, such as GET, POST, or PUT. 
- Request URI: The location of the resource being requested. 
- Protocol version: The version of HTTP being used. 
- headers: Any additional information sent with the request. 

A response header consists of the following components: 
- Status Code: The response status code, such as 200 OK or 404 Not Found. 
- Protocol version: The version of HTTP being used. 
- headers: Any additional information sent with the response. 
- Body: The response body, which can be text, binary data, or another type of content.
Here's a breakdown of HTTP request and response headers, as well as the components of an HTTP message:

**HTTP Request**

A typical HTTP request consists of the following components:

1. **Request Method**: The HTTP method being used (e.g. GET, POST, PUT, DELETE, etc.)
2. **Request URI**: The Uniform Resource Identifier of the requested resource (e.g. /path/to/resource)
3. **HTTP Version**: The version of HTTP being used (e.g. HTTP/1.1)
4. **Request Headers**: Key-value pairs that provide additional information about the request
5. **Request Body**: The payload of the request (optional)

Here's an example of an HTTP request:
```
GET /path/to/resource HTTP/1.1
Host: example.com
Accept: text/html
Accept-Language: en-US
Connection: keep-alive

(request body, if present)
```
**HTTP Request Headers**

Some common HTTP request headers include:

* **Host**: The domain name or IP address of the server hosting the requested resource
* **Accept**: The type of data the client can handle (e.g. text/html, application/json, etc.)
* **Accept-Language**: The language and locale the client prefers
* **Accept-Encoding**: The encoding formats the client can handle (e.g. gzip, deflate, etc.)
* **Connection**: Whether the client wants to keep the connection open or close it after the response
* **User