Hi,
I try to upload image through my Java application connected with Twitter. I’m not sure am I correctly programmed second request (POST media/upload (APPEND)). I send my file in this way: i.e. media.getBytes().toString(). Media is file I want to upload, type MultipartFile. Is this a raw binary mentioned here: Media Best Practices | Docs | Twitter Developer Platform? I tried to avoid adding parameters in creating signature and I tried include them. I really don’t know how to implement it.

Regards,
Marcin

Ok. I see that I change bytes to String wrongly. But still it’s not working

Never mind. I got it