example/

Fetch Example

This example demonstrates how to use fetchgo to send binary data (TinyBin) from a Go/WASM client to a Go server.

Structure

• client.go: WASM client that uses fetchgo to send a User struct.
• server.go: HTTP server that receives and decodes the User struct using tinybin.
• ui/: Static HTML/CSS files.

Running the Example

Assuming you have the golite environment set up:

1. Start the development server:

   # From the example/web directory
   golite
   

2. Open your browser at the provided URL (usually http://localhost:6060).

3. Click the "Send User Data" button to trigger the binary request.

How it works

1. The client creates a User struct.
2. fetchgo.SendBinary automatically encodes the struct using TinyBin.
3. The browser sends the binary data via HTTP POST.
4. The server receives the request and decodes the body using tinybin.Decode.
5. The server responds with a text message.