golang ffprobe-ffmpeg command execution error

Question

I want to get duration of hls. But when I run it gives me error: exit status 1

Here's my Go code

func (i *ImageGenerationService) GenerateImages(movieID int) (models.FileResponse, error) {
 if _, err := exec.LookPath("ffprobe"); err != nil {
 return models.FileResponse{}, errors.New("video.Init: ffprobe was not found in your PATH ")
 }
 files, err := i.GetVideoFiles(movieID)
 if err != nil {
 i.logger.Warn("failed to get files", zap.Error(err))
 return models.FileResponse{}, err
 }
 var ii int
 var file *models.ProcessedFiles
 for ii, file = range files {
 if file.Quality == "1080p" {
 break
 }
 }
 _, err = os.Getwd()
 if err != nil {
 i.logger.Warn("failed to get current directory", zap.Error(err))
 return models.FileResponse{}, err
 }
 args := utils.GetDurationScript(files[ii].Filename)
 cmd := exec.Command("ffprobe", args...)
 cmd.Stderr, cmd.Stdout = os.Stderr, os.Stdout
 err = cmd.Run()
 if err != nil {
 return models.FileResponse{}, err
 }
 return models.FileResponse{}, nil
}
func GetDurationScript(hls string) []string {
 return []string{
 "-v",
 "quiet",
 "-show_entries",
 "format=duration",
 "-print_format",
 "json",
 "-headers",
 `"Authorization: YOUR_TOKEN"`,
 hls,
 }
}

I'm using OS X, go1.22.

My HLS file looks like this: https://example.com/999/1080/41509578-e299-4594-a506-cf1ff9864a1b.m3u8

Correct my code if I'm wrong or give me some suggestions of how to fix this!!!

Answer 1

I found my error it was while I'm writing header:

func GetDurationScript(hls string) []string {
 return []string{
 "-v",
 "quiet",
 "-show_entries",
 "format=duration",
 "-print_format",
 "json",
 "-headers",
 `Authorization: YOUR_TOKEN`,
 "-i",
 hls,
 }
}

headers must be without quotes(', '')