Download video

[alex-user-go]

Hi, I am trying to download a video from a message. Here what I've got:

doc := mediaReal.Document.(*telegram.DocumentObj)
fileLocation := telegram.InputDocumentFileLocation{
	ID: doc.ID,	
	AccessHash:    doc.AccessHash,
	FileReference: doc.FileReference,
	ThumbSize:     "", }
par := telegram.UploadGetFileParams{
	Location:     &fileLocation,
	Limit:        doc.Size}
file, err := client.UploadGetFile(&par)

The problem is it gets stuck on UploadGetFile forever. Could you show me the right way?

[quenbyako]

Sorry for long response, i come back to you, i promise!

[alex-user-go]

I found the way to get around it. I put filelocation in a channel to read from another gorutine and it works like magic. I would appreciate if you explain why!

[msadakov]

How did it work with the channel?

[msadakov]

How do I download a file?