README
¶
fetchgo
Minimal Go HTTP library for unified requests in Browser (WASM) and Server.
Features
- Unified API: Write once, run on Server (
net/http) and Browser (syscall/js). - TinyGo Compatible: Optimized for small WASM binaries (~45KB gzipped).
- Encoding Support: Automatic JSON and TinyBin encoding for structs (raw bytes sent as-is).
Installation
go get github.com/tinywasm/fetch
Usage
package main
import (
"github.com/tinywasm/fetch"
)
func main() {
fg := fetchgo.New()
// Client with 5s timeout
client := fg.NewClient("https://api.example.com", 5000)
userData := User{ Name: "Alice", Age: 30 }
// Send JSON request
client.SendJSON("GET", "/data", userData, func(resp []byte, err error) {
if err != nil {
println("Error:", err)
return
}
println("Response:", string(resp))
})
// or Send Binary request
// client.SendBinary("POST", "/upload", userData, ...
}
snapshots
browser
servidor (golite)
Documentation
License
MIT
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Client ¶
type Client interface {
// SendJSON performs an HTTP request with JSON encoding.
// url MUST be absolute (e.g., "https://api.example.com/users")
// body is encoded to JSON, Content-Type: application/json
// The callback receives the raw response body as []byte.
// The user is responsible for decoding it using json.Unmarshal.
SendJSON(method, url string, body any, callback func([]byte, error))
// SendBinary performs an HTTP request with TinyBin encoding.
// url MUST be absolute (e.g., "https://api.example.com/users")
// body is encoded with TinyBin, Content-Type: application/octet-stream
// The callback receives the raw response body as []byte.
// The user is responsible for decoding it using gobin.Decode.
SendBinary(method, url string, body any, callback func([]byte, error))
// SetHeader sets a default header for all requests from this client.
SetHeader(key, value string)
}
Client defines the public interface for an HTTP client.
Source Files
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