Below slightly modified code from example. I was assuming that by default an input is a required parameter based from the documentation.
package main
import (
"context"
"fmt"
"net/http"
"github.com/danielgtaylor/huma/v2"
"github.com/danielgtaylor/huma/v2/adapters/humachi"
"github.com/danielgtaylor/huma/v2/humacli"
"github.com/go-chi/chi/v5"
_ "github.com/danielgtaylor/huma/v2/formats/cbor"
)
// Options for the CLI. Pass `--port` or set the `SERVICE_PORT` env var.
type Options struct {
Port int `help:"Port to listen on" short:"p" default:"8888"`
}
// GreetingOutput represents the greeting operation response.
type GreetingOutput struct {
Body struct {
Message string `json:"message" example:"Hello, world!" doc:"Greeting message" nullable:"false"`
}
}
func main() {
// Create a CLI app which takes a port option.
cli := humacli.New(func(hooks humacli.Hooks, options *Options) {
// Create a new router & API
router := chi.NewMux()
api := humachi.New(router, huma.DefaultConfig("My API", "1.0.0"))
// Add the operation handler to the API.
huma.Get(api, "/greeting", func(ctx context.Context, input *struct {
Name string `query:"name" maxLength:"30" example:"world" doc:"Name to greet"`
}) (*GreetingOutput, error) {
resp := &GreetingOutput{}
resp.Body.Message = fmt.Sprintf("Hello, %s!", input.Name)
return resp, nil
})
// Tell the CLI how to start your router.
hooks.OnStart(func() {
http.ListenAndServe(fmt.Sprintf(":%d", options.Port), router)
})
})
// Run the CLI. When passed no commands, it starts the server.
cli.Run()
}
When I run the above code go to http://localhost:8888/greeting I am not getting validation error for some reason. I just prints out
Below slightly modified code from example. I was assuming that by default an input is a required parameter based from the documentation.
When I run the above code go to
http://localhost:8888/greeting
I am not getting validation error for some reason. I just prints out