package main import ( "fmt" "io/ioutil" "os" "github.com/fika-io/go-avs" ) // Put your access token below. const ACCESS_TOKEN = "YOUR ACCESS TOKEN" func main() { // Record your request into request.wav. audio, _ := os.Open("./request.wav") response, err := avs.PostRecognize(ACCESS_TOKEN, "abc123", "abc123dialog", audio) if err != nil { fmt.Printf("Failed to call AVS: %v\n", err) return } // AVS might not return any directives in some cases. if len(response.Directives) == 0 { fmt.Println("Alexa had nothing to say.") return } // A response can have multiple directives in the response. for _, directive := range response.Directives { switch d := directive.Typed().(type) { case *avs.ExpectSpeech: fmt.Printf("Alexa wants you to speak within %s!\n", d.Timeout()) case *avs.Play: // The Play directive can point to attached audio or remote streams. if cid := d.Payload.AudioItem.Stream.ContentId(); cid != "" { save(response, cid) } else { fmt.Println("Remote stream:", d.Payload.AudioItem.Stream.URL) } case *avs.Speak: // The Speak directive always points to attached audio. save(response, d.ContentId()) default: fmt.Println("No code to handle directive:", d) } } } var savedFiles = 0 // Function that saves an audio file to disk. func save(resp *avs.Response, cid string) { savedFiles++ filename := fmt.Sprintf("./response%d.mp3", savedFiles) ioutil.WriteFile(filename, resp.Content[cid], 0666) fmt.Println("Saved Alexa’s response to", filename) }

package main import ( "fmt" "github.com/fika-io/go-avs" ) // Put your access token below. const ACCESS_TOKEN = "YOUR ACCESS TOKEN" func main() { directives, err := avs.CreateDownchannel(ACCESS_TOKEN) if err != nil { fmt.Printf("Failed to open downchannel: %v\n", err) return } // Wait for directives to come in on the downchannel. for directive := range directives { switch d := directive.Typed().(type) { case *avs.DeleteAlert: fmt.Println("Unset alert:", d.Payload.Token) case *avs.SetAlert: fmt.Printf("Set alert %s (%s) for %s\n", d.Payload.Token, d.Payload.Type, d.Payload.ScheduledTime) default: fmt.Println("No code to handle directive:", d) } } fmt.Println("Downchannel closed. Bye!") }