Adding a new file to an existing object (javascript)

File upload with REST/files seems OK. It returned the following data:

{"UploadID":10,"Size":1473469,"FileInformationType":0}

After adding Title and Extension it becomes:

{"UploadID":10,"Size":1473469,"FileInformationType":0,"Extension":"zip","Title":"SCORM_What_5G_is_and_what_it_isnt_TD10721-W-1800-kghuhxxs"}

Then after adding the file to the object, here is the error message I have:

{
  Status: 400,
  URL: '/objects/0/60893/latest/files/upload',
  Method: 'POST',
  Exception: { Name: 'ArgumentException', Message: 'Malformed data.' },
  Stack: 'Error reference ID: 7e75e1c5-f3b5-4754-8f50-061da13262d3',
  Message: 'Malformed data.',
  IsLoggedToVault: true,
  IsLoggedToApplication: true,
  ExceptionName: 'ArgumentException'
}
 

I finally made it by calling the API "

So the api loads the unnamed file, and later you change the title with another api call?, i have a very similar issue whit python 

Indeed, I had to deep dive into the API documentation and make various tries before I found this way to add a new file to an object...

Hi,

I m facing same error when adding file to an existing object. I tried your error but it don't work. it gives file not found error

Hi,

I m facing same error when adding file to an existing object. I tried your error but it don't work. it gives file not found error