StorageException: An unknown error occurred, please check the HTTP result code and inner exception for server response

Question

I use Firebase Storage to upfile. But it does not work THIS IS MY CODE.

FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference sto         


        

Answer 1

For me it working properly if the upload file is no symbols such +, @, #, $ make sure the file name is only number, letters, period, and underscore.