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Axern

Go SDK

Go APIs take context.Context, return typed errors, and make cleanup explicit.

ctx := context.Background()
client, err := axern.NewClient(ctx, "127.0.0.1:25000")
if err != nil {
    log.Fatal(err)
}
defer client.Close()


sandbox, err := axern.NewSandbox(axern.SandboxOptions{
    Client: client,
    TemplateID: "python311",
})
if err != nil {
    log.Fatal(err)
}
defer sandbox.Close(ctx)


if err := sandbox.Start(ctx); err != nil {
    log.Fatal(err)
}


result, err := sandbox.Exec(
    ctx,
    "python -c \"print('hello from Go')\"",
    axern.ExecOptions{Check: true},
)
if err != nil {
    log.Fatal(err)
}
fmt.Print(result.StdoutString())

Prefer defer sandbox.Close(ctx) for SDK-owned sandboxes. Branch on helpers such as IsNotFound, IsTimeout, and IsValidation rather than parsing error text.