SDK de Go: subir archivos y hacer commit

package main

import (
	"context"
	"os"

	"github.com/squarecloudofc/sdk-api-go/v3"
)

var (
	ctx   = context.Background()
	c     = squarecloud.New(os.Getenv("SQUARECLOUD_API_KEY"))
	appID = "abc123def456abc123def456"
)

func main() {
	// Paste one snippet here, then run goimports.
}

f, err := os.Open("bot.zip")
if err != nil {
	log.Fatal(err)
}
defer f.Close()

app, err := c.Apps.Create(ctx, f)
if err != nil {
	log.Fatal(err)
}

fmt.Println(app.ID, app.Name, app.RAM, app.CPU, app.Language.Name, app.Language.Version)
fmt.Println(app.Domain)  // "<subdomain>.squareweb.app" for web apps, "" otherwise
fmt.Println(app.Cluster) // the cluster the app was placed on

// Unpack a zip at the root
build, err := os.Open("build.zip")
if err != nil {
	log.Fatal(err)
}
defer build.Close()
if err := c.Apps.Commit(ctx, appID, build, "", ""); err != nil {
	log.Fatal(err)
}

// Unpack a zip into /src
patch, err := os.Open("patch.zip")
if err != nil {
	log.Fatal(err)
}
defer patch.Close()
if err := c.Apps.Commit(ctx, appID, patch, "/src", ""); err != nil {
	log.Fatal(err)
}

// A single file from memory: /src/index.js
code := strings.NewReader(`console.log("Hello from Square Cloud");`)
if err := c.Apps.Commit(ctx, appID, code, "/src", "index.js"); err != nil {
	log.Fatal(err)
}

ctx, cancel := context.WithTimeout(context.Background(), 120*time.Second)
defer cancel()

f, err := os.Open("bot.zip")
if err != nil {
	log.Fatal(err)
}
defer f.Close()

_, err = c.Apps.Create(ctx, f)
if errors.Is(err, context.DeadlineExceeded) {
	fmt.Println("the upload took too long")
}