YouTube API for Go.

package main

import (
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"net/url"
)

const (
	apiKey   = "YOUR API"
	videoURL = "URL YOUTUBE"
	endpoint = "https://senpai-bot.store/youtubedl"
)

type Result struct {
	AudioURL     string `json:"audio_url"`
	Author       string `json:"author"`
	Description  string `json:"description"`
	Duration     int    `json:"duration"`
	Thumbnail    string `json:"thumbnail"`
	Title        string `json:"title"`
	TitleLength  int    `json:"title_length"`
	VideoURL     string `json:"video_url"`
}

type ApiResponse struct {
	Code   int    `json:"code"`
	Result Result `json:"result"`
}

func main() {
	encodedVideoURL := url.QueryEscape(videoURL)
	fullURL := fmt.Sprintf("%s?apikey=%s&url=%s", endpoint, apiKey, encodedVideoURL)

	resp, err := http.Get(fullURL)
	if err != nil {
		log.Fatalf("Error making request: %v", err)
	}
	defer resp.Body.Close()

	body, err := io.ReadAll(resp.Body)
	if err != nil {
		log.Fatalf("Error reading response: %v", err)
	}

	var response ApiResponse
	if err := json.Unmarshal(body, &response); err != nil {
		log.Fatalf("Error parsing JSON: %v", err)
	}

	if response.Code != 200 {
		log.Fatalf("API returned error code: %d", response.Code)
	}

	r := response.Result
	fmt.Println("Title:", r.Title)
	fmt.Println("Title Length:", r.TitleLength)
	fmt.Println("Author:", r.Author)
	if r.Description != "" {
		fmt.Println("Description:", r.Description)
	} else {
		fmt.Println("Description: (empty)")
	}
	fmt.Println("Duration:", r.Duration)
	fmt.Println("Audio URL:", r.AudioURL)
	fmt.Println("Video URL:", r.VideoURL)
	fmt.Println("Thumbnail:", r.Thumbnail)
}